as Dr. Irving Stone

as Glenn Newman

as Dr. Kubelkoff

as Alex Cavanaugh

as Sheriff Joe Calabro

as Herman Lasky (aka Chad Cox)

as Detective Williams

as Stephen Block

as Ian Tyson

as William Dorsey

as Senator Rossiter

as Gen. Tom Brockton

as Diller

as Carl Regis

as Tommy

as Norman

as Self

as Robert Lane

as Roger Bundy

as Finn (archive footage)

as Lt. Antonelli

as Joe Waters

as Gibbs

as J. Robert Oppenheimer

as Manager

as Elliot Whitter

as David Blume

as Brice Mack

as Brian O'Donnel

as Joe Rossi

as Robert Walden (uncredited)

as Jeff Thatcher

as Donald Segretti

as Adam Richette

as Marty Simon

as Vogel

as Frank

as Checker

as Tom Corman

as Eddie Chiario

as Barry Silverstein

as Mr Fisher

as Dick Dubin

as Finn

as Keller

as Murdock

as Dr. Janeway

as Sperm

as Hubert 'Gimp' Franklin

as Dr. Brubaker

as Billy Fine

as Fred Barker

as Winslow Smith

as Looter

as Dr. Corelli