John Stockwell as Phillip Chandler

Michael Dudikoff as Marlowe Hammer

Lisa Blount as Miles Archer

George Kennedy as Spade Chandler

Don Murray as Dash Hammer

Michele Little as Rusty Mars

Norbert Weisser as Sternwood

Paul Keller Galan as Harold

Demian Slade as Chester

Christian Andrews as Brick Bardo

Hilary Shepard as Biker Leader

Sue Saad as Punk District Singer

Robin Arcuri as Jennifer

Dana Sue Collins as Leader of the Heavy Metal Rockers (uncredited)

Glory Fioramonti as Biker #2

Eve Muller as Hippie Chick

Reni Santoni as 'Red' Hairstylist

Smith Wordes as Dancer (uncredited)

Jeff Yesko as Mutant Janitor (uncredited)

Kimberly McKillip as Sadie - Hippie Chick

Gulcin Gilbert as Greaser Chick

Mark Brown as Greaser

Nathan Stein as Corky the Surf Mutant

Cynthia Ream as Buster Heavy

Madelynn von Ritz as Hippie Club Singer

Damon Webb as Marlowe Age 3

Garette Ratliff Henson as Phillip Age 4

Joan Selesnow as Mother

James Welch as Father

Terence McGovern as Nicky Nuker

Blair Bell as Hippie (uncredited)

Jenny Maki as Hippie Mutant (uncredited)

Todd Maki as Hippie Mutant (uncredited)

Brian Penikas as Street Punk (uncredited)