List of stutterers
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Stuttering (alalia syllabaris), also known as stammering (alalia literalis or anarthria literalis), is a speech disorder in which the flow of speech is disrupted by involuntary repetitions and prolongations of sounds, syllables, words or phrases, and involuntary silent pauses or blocks during which the person who stutters is unable to produce sounds. The exact etiology of stuttering is unknown; both genetics and neurophysiology are thought to contribute. There are many treatments and speech-language pathology techniques available that may help increase fluency in some people who stutter to the point where an untrained ear cannot perceive stuttering; however, there is essentially no cure for the disorder at present.
People who stutter include British Prime Minister Winston Churchill, orator Demosthenes, King George VI, actor James Earl Jones, US President Joe Biden, and country singer Mel Tillis. Churchill, whose stutter was particularly apparent to 1920s writers, was one of the 30% of people who stutter who have an associated speech disorder—a lisp in his case—and led his nation through World War II. Demosthenes stammered and was inarticulate as a youth, and, through dedicated practice using methods such as placing pebbles in his mouth, became a great orator of Ancient Greece. King George VI hired speech therapist Lionel Logue to enable him to speak more easily to his Empire, and Logue effectively helped him accomplish this goal. This training and its results are the focus of the 2010 film The King's Speech. James Earl Jones has stated he was mute for many years of his youth, and he became an actor noted for the power of his voice. Mel Tillis stutters when talking but not when singing. Many people had their speech impairment only during childhood.
Actors




| Name | Lifetime | Comments | Ref. |
|---|---|---|---|
| Rowan Atkinson | 1955–present | English comedian, screenwriter, and actor who incorporates his stuttering into his work by using over-articulation | |
| Thane Bettany | 1929–2015 | English actor and dancer | |
| Emily Blunt | 1983–present | English actress who won a Golden Globe Award in 2007 | |
| Peter Bonerz | 1938–present | American actor and producer who played Jerry the orthodontist on The Bob Newhart Show | |
| Wayne Brady | 1972–present | American actor, comedian, TV host, and singer | |
| Nicholas Brendon | 1971–2026 | American actor | |
| Jaik Campbell | 1973–present | British comedian who won British Stammering Association Writing Award in 2006 | |
| Kenneth Colley | 1937–present | English actor | |
| Joe Dougherty | 1898–1978 | American actor, provided the original voice of Porky Pig | |
| Don Fellows | 1922–2007 | American actor in British theater and television | |
| Hugh Grant | 1960–present | English actor who won a BAFTA and a Golden Globe Award in 1995 | |
| Steve Harvey | 1957–present | American television and radio presenter, actor, author, businessman, and former stand-up comedian. | |
| Dieter Thomas Heck | 1937–2018 | German actor and TV producer; started stuttering after being trapped under a staircase after a bombing raid in World War II | |
| Frankie Howerd | 1917–1992 | English actor and comedian | |
| Samuel L. Jackson | 1948–present | American actor who has appeared in over 100 films; active in Civil Rights Movement | |
| Javivi | 1961–present | Spanish actor who has appeared in films and TV series, usually in comical roles | |
| James Earl Jones | 1931–2024 | American actor noted for his powerful voice | |
| Louis Jouvet | 1887–1951 | French actor, theatre director and filmmaker | |
| Boris Karloff | 1887–1969 | English actor, voice of Grinch | |
| Bruno Kastner | 1890–1932 | German film actor and producer; died by suicide with the advent of sound films | |
| Harvey Keitel | 1939–present | American stage and movie actor | |
| Nicole Kidman | 1967–present | Australian actress and film producer | |
| Daniel Kitson | 1977–present | English comedian winner of the Perrier Comedy Award in 2002 | |
| Peggy Lipton | 1946–2019 | American actress who played "Julie Barnes" on The Mod Squad | |
| Jeanne Little | 1938–2020 | Australian entertainer, comedienne and television personality | |
| Philip Lowrie | 1936–2025 | English actor | |
| Drew Lynch | 1991–present | American stand-up comedian (known as "the Stuttering Comedian") and actor; season 10 runner-up on America's Got Talent | |
| John Melendez | 1965–present | American radio personality known as "Stuttering John" | |
| Ezra Miller | 1992–present | American actor | |
| Marilyn Monroe | 1926–1962 | American actress, singer, model, and sex symbol; Golden Globe Award nominee in 1956 | |
| Sam Neill | 1947–2026 | New Zealand actor | |
| Bob Newhart | 1929–2024 | American actor and comedian, known for his stammer | |
| Austin Pendleton | 1940–present | American actor, playwright, theatrical director, and instructor | |
| Rosie Perez | 1964–present | Puerto Rican-American actress | |
| Anthony Quinn | 1915–2001 | Mexican-American actor, painter, and writer | |
| Nicholas Parsons | 1923–2020 | English actor, and radio and television presenter | |
| Claude Rains | 1889–1967 | British actor whose career spanned nearly 7 decades, Tony Award winning actor | |
| Eric Roberts | 1956–present | American actor, Golden Globe Award nominee in 1978; brother of actress Julia Roberts | |
| Julia Roberts | 1967–present | One of the highest paid American actresses in terms of box office receipts; sister of actor Eric Roberts | |
| Hrithik Roshan | 1974–present | Indian Bollywood actor who won numerous Best Actor awards | |
| Tom Sizemore | 1961–2023 | American actor and producer | |
| Cole Sprouse | 1992–present | American actor, twin of Dylan Sprouse | |
| James Stewart | 1908–1997 | American film and stage actor whose stutter was a signature trait of his work | |
| David Tomlinson | 1917–2000 | English actor and comedian | |
| Bruce Willis | 1955–present | American actor, producer, and musician |
Athletes



| Name | Lifetime | Comments | Ref. |
|---|---|---|---|
| Kelly Brown | 1982–present | Scottish rugby union player | |
| Leo Carlsson | 2004–present | Swedish ice hockey player | |
| Rubin Carter | 1937–2014 | American boxer known as "The Hurricane" | |
| Wilt Chamberlain | 1936–1999 | American basketball player, holds numerous official NBA all-time records | |
| Johnny Damon | 1973–present | American baseball outfielder | |
| Robert DiPierdomenico | 1958–present | Australian rules footballer | |
| Jumbo Elliott | 1915–1981 | American track and field coach | |
| Sophie Gustafson | 1973–present | Swedish golfer | |
| Ron Harper | 1964–present | American basketball player | |
| Lester Hayes | 1955–present | American football cornerback | |
| Al Hostak | 1916–2006 | American boxer | |
| Ben Johnson | 1961–present | Canadian sprinter | |
| Bo Jackson | 1962–present | American baseball and football player, 1985 Heisman Trophy winner | |
| Tommy John | 1943–2026 | American baseball pitcher | |
| Ivo Karlović | 1979–present | Croatian tennis player | |
| Michael Kidd-Gilchrist | 1993–present | American basketball player | |
| Josh Hines-Allen | 1997–present | American football linebacker | |
| Ellis Lankster | 1987–present | American football cornerback | |
| Greg Louganis | 1960–present | American diver | |
| Bob Love | 1942–2024 | American basketball player | |
| Mason Massey | 1997–present | American racing driver | |
| Junior Ortiz | 1959–present | Puerto Rican baseball player | |
| Kenyon Martin | 1977–present | American basketball player | |
| Kenndal McArdle | 1987–present | Canadian hockey player | |
| Adrian N. Peterson | 1979–present | American football running back | |
| Wilfredo Rivera | 1969–present | Puerto Rican boxer | |
| James Rodríguez | 1991–present | Colombian soccer player | |
| Michael Spinks | 1956–present | American boxer who was a world champion in the light-heavyweight and heavyweight divisions (1981–1988) | |
| George Springer | 1989–present | American baseball outfielder | |
| Darren Sproles | 1983–present | American football running back | |
| Jake Steinfeld | 1958–present | American actor and fitness personality who had a fitness line "Body by Jake" and TV show called Body by Jake | |
| Duane Thomas | 1947–2024 | American football running back | |
| Dave Taylor | 1955–present | American ice hockey player | |
| Ken Venturi | 1931–2013 | American golfer and golf broadcaster | |
| Bill Walton | 1952–2024 | American Basketball Hall of Famer | |
| Tiger Woods | 1975–present | American golfer, formerly ranked World No. 1 (2000, 2001, 2002, 2003, 2006, 2007, 2008, 2009) |
Politicians


| Name | Lifetime | Comments | Ref. |
|---|---|---|---|
| Ed Balls | 1967–present | British Labour politician; former Member of Parliament (2005–2015) | |
| Antonio Bassolino | 1947–present | Mayor of Naples (1994–1998); President of Campania (2000–2010); member of Italian Communist Party | |
| François Bayrou | 1951–present | French politician; Prime Minister of France (2024-2025) | |
| Joe Biden | 1942–present | United States Senator from Delaware (1973–2009), 47th Vice President of the United States (2009–2017), 46th President of the United States (2021–2025) | |
| Nicolae Ceaușescu | 1918–1989 | Romanian communist leader | |
| Winston Churchill | 1874–1965 | Prime Minister of the United Kingdom (1940–1945, 1951–1955); Nobel Prize in Literature recipient in 1953 | |
| Claudius | 10BC – 54AD | Emperor of Rome (41–54), exaggerated his ailment in youth amid fratricidal dynastic conflicts | |
| John Wilson Croker | 1780–1857 | Anglo-Irish Member of Parliament | |
| Demosthenes | 384 – 322BC | Ancient Greek orator and politician | |
| William Dennison | 1905–1981 | Canadian politician and City of Toronto mayor | |
| Proinsias De Rossa | 1940–present | Irish Labour Party politician; Member of the European Parliament (1989–1992, 1999–) | |
| Eduardo de Pedro | 1976–present | Argentine Peronist politician; Minister of the Interior (2019–) | |
| Thomas Kean | 1935–present | American politician, 48th Governor of New Jersey (1982–1990) | |
| Honório Hermeto Carneiro Leão | 1801–1856 | Brazilian politician, diplomat, judge, and monarchist | |
| Joacine Katar Moreira | 1982–present | Portuguese politician, Member of the Assembly of the Republic (2019–) | |
| E. M. S. Namboodiripad | 1909–1998 | Indian communist politician; Chief Minister of Kerala (1957–1959, 1967–1969) | |
| John Ponsonby, 4th Earl of Bessborough | 1781–1847 | British Whig politician | |
| Matti Vanhanen | 1955–present | Prime Minister of Finland (2003–2010) |
Musicians


| Name | Lifetime | Comments | Ref. |
|---|---|---|---|
| Marc Almond | 1957–present | English singer and songwriter | |
| Dave Barker | 1947–present | Reggae and rocksteady singer | |
| Hugo Cole | 1917–1995 | English composer, cellist and music critic | |
| Harrison Craig | 1994–present | Australian singer who won the second series of The Voice | |
| Andraé Crouch | 1942–2015 | American gospel singer, songwriter, record producer and pastor | |
| Sean Dunphy | 1937–2011 | Irish singer, who represented Ireland at the 1967 Eurovision song contest | |
| Maxine Feldman | 1945–2007 | American folk singer-songwriter, comedian | |
| Noel Gallagher | 1967–present | English singer, guitarist, and vocalist | |
| Gareth Gates | 1984–present | English singer and songwriter | |
| Victoria Hanna | present | Israeli multi-disciplinary artist, singer and musician | |
| Eric Harrison | 1918–1970 | English pianist | |
| John Lee Hooker | 1912–2001 | American blues guitarist | |
| Cui Jian | 1984–present | Chinese singer, songwriter, and musician | |
| Scatman John | 1942–1999 | American scat singer | |
| Jim Kerr | 1959–present | Scottish singer and songwriter | |
| Alvin Lucier | 1931–2021 | American music professor and composer of experimental music | |
| Chris Martin | 1977–present | English singer, songwriter, and pianist | |
| Robert Merrill | 1917–2001 | American operatic baritone and actor | |
| Kylie Minogue | 1968–present | Australian singer, songwriter, and actress | |
| Peter Murphy | 1957–present | English singer, songwriter, and actor | |
| Notker the Stammerer | c.840 –912 | Frankish composer, poet and scholar | |
| Adil Omar | 1991–present | Pakistani rapper, songwriter, record producer and filmmaker | |
| Ozzy Osbourne | 1948–2025 | English singer, songwriter and television personality | |
| Elvis Presley | 1935–1977 | American rock and roll singer | |
| Chris Rainbow | 1946–2015 | Scottish pop rock singer and musician | |
| Carly Simon | 1945–present | American singer, songwriter, musician, and children's author; recipient of two Grammy Awards, an Academy Award, and a Golden Globe Award; member of Grammy Hall of Fame | |
| Rory Storm | 1938–1972 | English musician and vocalist | |
| Mel Tillis | 1932–2017 | American country singer, spokesman and honorary chairman of the Stuttering Foundation of America in 1998 | |
| Chris Trapper | 1971–present | American musician | |
| Megan Washington | 1986–present | Australian singer, songwriter and musician | |
| Ann Wilson | 1950–present | American singer and songwriter, lead singer of Heart (band) | |
| Bill Withers | 1938–2020 | American singer, songwriter, and musician |
Writers



| Name | Lifetime | Comments | Ref. |
|---|---|---|---|
| Desmond Bagley | 1923–1983 | English journalist and thriller novelist whose stutter initially exempted him from military conscription | |
| Arnold Bennett | 1867–1931 | English journalist and novelist | |
| Robert Hugh Benson | 1871–1914 | English Catholic priest and writer, popular preacher | |
| Michael Bentine | 1922–1996 | British comedian, script-writer, and reader of children's books | |
| Elizabeth Bowen | 1899–1973 | Irish novelist and short story writer | |
| Paul Brickhill | 1916–1991 | Australian author, screenwriter, and fighter pilot | |
| Marcus Buckingham | 1966–present | English author | |
| Lewis Carroll | 1832–1898 | English author, mathematician, logician, Anglican deacon and photographer | |
| David G. Compton | 1930–2023 | British author, mostly science fiction, but including a nonfiction book about stuttering | |
| Jim Davis | 1945–present | American cartoonist | |
| Machado de Assis | 1838–1908 | Brazilian novelist, short story writer, poet, and literary critic | |
| Margaret Drabble | 1939–present | English novelist, biographer, and literary critic | |
| Han, FeiHan Fei | 280BC – 233BC | Chinese philosopher and writer | |
| Edward Hoagland | 1932–2026 | American nature and travel writer | |
| Henry James | 1843–1916 | American-born writer and critic who spent most of his life in England | |
| Dylan Jones | 1960–present | British journalist and editor | |
| Charles Lamb | 1775–1834 | English essayist and poet | |
| Audre Lorde | 1934–1992 | American author, poet, professor, activist | |
| Somerset Maugham | 1874–1965 | English novelist, playwright, and short story writer | |
| Michael McCurdy | 1942–2016 | American illustrator, author, and publisher | |
| Jimmy McGovern | 1949–present | English screenwriter and producer | |
| David Mitchell | 1969–present | English novelist | |
| John Montague | 1929–2016 | Irish poet | |
| Nicholas Mosley | 1923–1917 | English author | |
| Katharine Preston | present | British writer and public speaker | |
| Sonia Sanchez | 1934–present | American poet, writer, and professor | |
| Budd Schulberg | 1914–2009 | American screenwriter, television producer, novelist and sports writer | |
| Jordan Scott | 1978- | Canadian poet | |
| David Seidler | 1937–present | British screenwriter; BAFTA and Academy Award-winning writer of The King's Speech | |
| David Shields | 1956–present | American writer of fiction and nonfiction | |
| Nevil Shute | 1899–1960 | British novelist and aeronautical engineer | |
| Homer W. Smith | 1895–1962 | American physiologist and science writer | |
| Armin Steigenberger | 1965–present | German poet, novelist, writer, literary editor, and musician | |
| Peter Straub | 1943–2022 | American author and poet | |
| Kenneth Tynan | 1927–1980 | English theater critic and writer | |
| John Updike | 1932–2009 | American novelist, poet, short story writer, art critic, and literary critic |
Others





| Name | Lifetime | Comments | Ref. |
|---|---|---|---|
| Deng Ai | 197–264 | Three Kingdoms period general, Grand Commandant | |
| Prince Albert II | 1958–present | Prince of Monaco | |
| Terry Allen | 1888–1969 | United States Army Major General during World War II | |
| Walter Annenberg | 1908–2002 | Publisher, philanthropist, and diplomat | |
| Aristotle | 384BC – 322BC | Greek philosopher and writer | |
| Alison Marjorie Ashby | 1901–1987 | Australian botanical artist | |
| Homer Bigart | 1907–1991 | American newspaper reporter who won two Pulitzer Prizes for combat reporting—one each during World War II and the Korean War | |
| Howard Bingham | 1939–2016 | American photographer and biographer of Muhammad Ali | |
| Arthur Blank | 1942–present | American businessman, co-founder of The Home Depot and owner of the National Football League's Atlanta Falcons | |
| Charles Sidney Bluemel | 1884–1960 | British-American psychiatrist; researcher on stuttering | |
| Einer Boberg | 1935–1995 | Canadian professor and speech pathologist | |
| Patrick Campbell | 1913–1980 | 3rd Baron Glenavy, Irish-born British journalist, humorist and television personality | |
| Lord Carver | 1915–2001 | British Field Marshal, tank commander in World War II; Chief of the Defence Staff | |
| Lord David Cecil | 1902–1986 | British biographer, historian and professor | |
| King Charles I | 1600–1649 | King of England (1625–1649) | |
| Charlotte, Princess Royal | 1766–1828 | Queen of Württemberg | |
| Charles Darwin | 1809–1882 | English naturalist | |
| Dekanawida | 12th or 15th Century | Founder of the Iroquois Confederacy, also known as Great Peacemaker | |
| Harley Earl | 1893–1969 | American car designer, first vice president of design at General Motors | |
| Jake Eberts | 1941–2012 | Canadian movie producer, director, and financier | |
| King Francis I | 1494–1547 | King of France (1515–1547) | |
| Malcolm Fraser | 1903–1994 | American philanthropist and businessman | |
| Philip French | 1933–2015 | Film critic and BBC radio producer | |
| King George VI | 1895–1952 | King of the United Kingdom (1936–1952) | |
| Annie Glenn | 1920–2020 | Wife of astronaut and United States Senator John Glenn; She was inducted into the National Stuttering Association Hall of Fame. | |
| David Goggins | 1975–present | Navy SEAL, athlete, and motivational speaker | |
| Sidney Gottlieb | 1918–1999 | American chemist who worked with the Central Intelligence Agency | |
| Vernon Hill | 1945–present | American banker | |
| King James II | 1633–1701 | King of England (1685–1688) | |
| Wendell Johnson | 1906–1965 | American psychologist, stutter research | |
| Juh | 1825–1883 | Warrior and a leader of the Nednhi band of the Chiricahua Apache | |
| Charles Kingsley | 1819–1875 | Priest, historian, novelist, poet | |
| King Louis the Stammerer | 846–879 | King of Aquitaine and West Francia | |
| John William MacKay | 1831–1902 | Irish-American industrialist | |
| Ezekiel Merritt | 1812–1886 | American fur trapper and explorer known as the leader "Ezekiel 'Stuttering Zeke' Merritt" | |
| Emperor Michael II | 770–829 | Byzantine emperor, founder of the Amorian (Phrygian) dynasty | |
| Adam Michnik | 1946–present | Polish editor, historian, essayist, and political commentator | |
| Isaac Newton | 1642–1727 | English physicist, mathematician, astronomer, natural philosopher, alchemist, and theologian | |
| Bruce Oldfield | 1950–present | British fashion designer | |
| Jerzy Owsiak | 1953–present | Polish journalist, social campaigner | |
| King Peter I | 1320–1367 | King of Portugal (1357–1367) | |
| Alan Rabinowitz | 1953–2018 | American zoologist, conservationist, field biologist, and President and CEO of Panthera | |
| Alfred Rehder | 1863–1949 | German-American botanist, Harvard professor | |
| Harold Ridley | 1906–2001 | English ophthalmologist who invented the introcular lens | |
| Gertrude Tompkins Silver | 1911–1944 | American Women Airforce Service Pilots member, disappeared during World War II | |
| Keith Lindsay Stewart | 1896–1972 | Professional soldier in New Zealand Military Forces | |
| John Stossel | 1947–present | American consumer reporter, investigative journalist, author, and libertarian columnist | |
| Niccolò Fontana Tartaglia | 1499–1557 | Italian mathematician, engineer, and surveyor | |
| William R. Travers | 1819–1887 | American lawyer and socialite. Called "the most popular man of New York" | |
| Alan Turing | 1912–1954 | British mathematician and computer scientist | |
| José Antonio Urquiza | 1904-1938 | Mexicanintegrist | |
| Charles Van Riper | 1905–1994 | American speech pathologist | |
| Eduards Volters | 1856–1941 | German linguist, ethnographer, and archeologist | |
| Jack Welch | 1935–2020 | American chemical engineer, businessman, and author | |
| Ludwig Wittgenstein | 1889–1951 | Austrian philosopher | |
| Harry Woolf, Baron Woolf | 1933–present | British barrister and judge |
Fictional characters
Some notable fictional characters do stutter.
Literature
- Bill Denbrough – the main protagonist of Stephen King's 1986 novel It. Bill has a stutter, due to being hit by a car at the age of three, which leads to him being outcast. He outgrows his stutter as an adult; however, it comes back when he learns of It's return and returns to Derry.
Film
- Marie-Sophie, female lead in Attention bandits! (1987). The movie received recognition for its positive portrayal of stuttering, as Marie-Sophie's speech impediment is depicted as just a distinctive trait of hers, rather than as a detraction or a source of humor.
- Ken Pile, one of the main characters in A Fish Called Wanda (1988), a gangster and an animal lover with a stutter.
- King George VI's real-life stutter is a central theme in the movie The King's Speech (2010), in which he's portrayed by Colin Firth.
Animation
- Porky Pig – cartoon character in the Warner Bros. Looney Tunes and Merrie Melodies series of cartoons. Porky's most distinctive trait is a severe stutter, for which he sometimes compensates by replacing his words; for example, "What's going on?" might become "What's guh-guh-guh-guh—...what's happening?" Porky shared his stutter with the voice actor who originally played him, Joe Dougherty, who was actually a person who stuttered. Because Dougherty could not control his stutter, however, production costs became too high as his recording sessions took hours, and Porky's additional lines were done by Count Cutelli. Mel Blanc replaced Dougherty in 1937. Blanc continued the stutter; however, it was harnessed for a more precise comedic effect (such as stumbling over a simple word only to substitute a longer word without difficulty, or vice versa).