Ralph Meeker

Character: Charlie

Stafford Morgan

Character: Dr. Sorensen

John F. Goff

Character: Jack Tiller

Carol Irene Newell

Character: Jenny

George Buck Flower

Character: Hank

Paul Bentzen

Character: Dr. Farrell

John Alderman

Character: Dr. Rogers

Ray Szmanda

Character: The Official

Lawrence Ripp

Character: The Guard

Harry Youstos

Character: Alvin