Elliot Page as Bliss Cavendar

Alia Shawkat as Pash

Marcia Gay Harden as Brooke Cavendar

Kristen Wiig as Maggie Mayhem

Drew Barrymore as Smashley Simpson

Landon Pigg as Oliver

Juliette Lewis as Iron Maven

Zoë Bell as Bloody Holly

Daniel Stern as Earl Cavendar

Eve as Rosa Sparks

Andrew Wilson as Razor

Sarah Habel as Corbi

Shannon Eagen as Amber

Jimmy Fallon as "Hot Tub" Johnny Rocket

Ari Graynor as Eva Destruction

Carlo Alban as Birdman

Eulala Scheel as Shania Cavendar

Har Mar Superstar as Fight Attendants Coach

Austin Bickel as Riley

Danny Mooney as Smashley's Fiancé

Nina Kircher as Trudy

Mary Callaghan Lynch as Val

Mark Boyd as Ronny

Douglas Minckiewicz as Colby

Sydney Bennett as Kami Kaze

Rachel Bockheim as Jackie Daniels

Chloé Trueheart as Atomic City Girl #1

Barbara Coven as Pageant Mother

Patrick Moug as Terrifying Cop

Wallace Bridges as Cop #1

John Lepard as Cop #2

Kerri St. Aubin as Stunt Double

Kristen Adolfi as Manson Sister