James Coco

Dr. Harold Woodhouse Langer

Trini Alvarado

Lisa Titus

Paul Benedict

Warden Edward Dwyer

Gary McCleery

Rick Donner

Stephen Geoffreys

Roach

Ron Taylor

Tiny

Jack Betts

Detective

Mark von Holstein

Mazzini

Calvin Levels

Wilma

Brad Greenquist

Mushmouth

Paul Calderon

Pizza

Antonio Aponte

Romeo

Jihmi Kennedy

Walkman

Mike Starr

Wilson

Jamie Tirelli

Luis Rodríguez

Daryl Edwards

Bob

Willie C. Carpenter

Al

Clark Morgan

The Power Inspector

Richard Edson

Riot Leader

John Eric Bentley

Warden Callahan

Wayne Keeley

Inmate

Gordy Owens

Brian Reed (uncredited)