A self-destructive punk rocker struggles with sobriety while trying to recapture the creative inspiration that led her band to success.
Elisabeth Moss
as Becky Something
Cara Delevingne
as Crassy Cassie
Dan Stevens
as 'Dirtbag' Danny
Agyness Deyn
as Marielle Hell
Gayle Rankin
as Ali van der Wolff
Ashley Benson
as Roxie Rotten
Dylan Gelula
as Dottie O.Z.
Virginia Madsen
as Ania Adamcyzk
Amber Heard
as Zelda E. Zekiel
Eric Stoltz
as Howard Goodman
Eka Darville
as Ya-ema
Lindsay Burdge
as Lauren
