Wayne Maunder

Mike Barrett

Marianne McAndrew

Maggie Russell

Philip Carey

Elmo Duncan

Jay C. Flippen

Luther Yerkes

Edy Williams

Faye Osborn

Yvonne De Carlo

Constance Cumberland

John Carradine

Sean O'Flanagan

Harold J. Stone

Judge Upshaw

Tom Selleck

Phil Sanford

Stanley Adams

Irwin Blair

Jan Shutan

Anna Lou White

Alexander D'Arcy

Christian Leroux

Berry Kroeger

Paul Van Fleet

Charles Napier

Officer Iverson

Wolfman Jack

Wolfman Jack

Cal Bartlett

Olin Adams

Stuart Lancaster

Dr. Roger Trimble

Patrick Wright

Detective

Lillian Lehman

Librarian

Judith Baldwin

Fremont's Girlfriend

Uschi Digard

Woman with Gorilla (uncredited)

Lynn Hamilton

Avis

Richard Angarola

Father Sarfatti