Donald Segretti
Tommy
Fred Barker
Elliot Whitter
David Blume
Brice Mack

Sheriff Joe Calabro

Mr Fisher

Brian O'Donnel
Alex Cavanaugh

Diller

Winslow Smith

Finn (archive footage)

Frank

Dick Dubin

Self

Checker

Murdock

Dr. Janeway

Dr. Brubaker

Finn

Detective Williams
Gibbs

Adam Richette

J. Robert Oppenheimer

Robert Lane

Stephen Block

Looter

Tom Corman

Sperm

Eddie Chiario

Chad Cox

Manager

Gen. Tom Brockton

Dr. Kubelkoff

Carl Regis

Joe Rossi

Lt. Antonelli


Billy Fine



Ian Tyson

Roger Bundy


William Dorsey



Norman





Keller

Joe Waters

Glenn Newman

Senator Rossiter

Dr. Irving Stone

Robert Walden (uncredited)

Dr. Corelli

Barry Silverstein

Hubert 'Gimp' Franklin

Marty Simon

Jeff Thatcher

Vogel