William Shatner

Cdr. Buck Murdock

Rip Torn

Bud Kruger / President Reagan

John Vernon

Dr. Stone

Mike Reiss

Writer

David Leisure

Religious Zealot

Al Jean

Writer

Chad Everett

Simon Kurtz

Julie Hagerty

Elaine Dickinson

Robert Hays

Ted Striker

Peter Graves

Capt. Clarence Oveur

James A. Watson, Jr

First Officer Dunn

Monique Gabrielle

Woman at Topless Scanner (uncredited)

John Larch

Prosecuting Attorney

Raymond Burr

Judge D.C. Simonton

Lloyd Bridges

Steve McCroskey

Chuck Connors

The Sarge

John Dehner

The Commissioner

Kent McCord

Dave Unger

Stephen Stucker

Jacobs / Courtroom Clerk

Al White

Witness

Sonny Bono

Joe Seluchi

Laurene Landon

Testa

Richard Jaeckel

Controller #2

Lee Bryant

Mrs. Hammen

Sandahl Bergman

Officer #1

Kitten Natividad

Moral Majority Woman (uncredited)

Ken Finkleman

Director