Asa August Germann (born December 27, 1997) is an American actor best known for his role as Sam Riordan in the Amazon Prime Video superhero series Gen V.

Early life

Germann is the son of actors Christine Mourad and Greg Germann, who has had main roles in shows such as Ally McBeal and Grey's Anatomy.

Career

Germann started his career on stage in Los Angeles, performing in productions such as Suburbia, This Is Our Youth, Orphans, and The Red Coat.

Germann appeared on screen in Dahmer - Monster: The Jeffrey Dahmer Story, and Caviar. He also appeared in the 2020 short film Two Little Boys directed by Farbod Khoshtinat.

In May 2022, he was cast as Sam Riordan in the Amazon Prime Video superhero series Gen V alongside Jaz Sinclair and London Thor. He undertook extensive stunt training for the physicality required for the role. During the production of the first season he broke his arm. He reprised the role in the fourth season of The Boys, and will do it again in the fifth and final season.

In February 2026, Germann appeared in Scream 7 as Lucas Bowden.

Filmography

Film

YearTitleRoleNotes
2020Two Little BoysTylerShort Film
2021CaviarAsaShort Film
2026Scream 7Lucas Bowden

Television

YearTitleRoleNotes
2022Dahmer – Monster: The Jeffrey Dahmer StoryBlonde JoggerEpisode: "Doin' a Dahmer"
2023–presentGen VSam RiordanMain role
2024–presentThe BoysEpisodes: "Beware the Jabberwock, My Son", "Season Four Finale"

External links