Discover
William Campbell
Whit Whittier
R. Wright Campbell
Whit as a boy (as Robert Campbell)
Marian Carr
Doll
Kathryn Grant
Jo-Anne
Vince Edwards
Hamilton
Allen Nourse
Serl Whittier
Diane DeLaire
Hallie Whittier
Bart Braverman
Whit, as a Young Boy (as Bart Bradley)
Paul Dubov
Al
Tyler MacDuff
Nugent
Buck Kartalian
Monk
Eleanor Audley
Blanche
Thom Carney
Hatcheck Charlie
Joseph Forte
Lawyer (as Joe Forte)
Howard Wright
Judge
Harvey Stephens
Warden
Joe Turkel
Curly
Joel Allen
Guard
George Cisar
Police Captain
Kenner G. Kemp
Court Clerk
Alan Dexter
Plain Clothesman
Wayne Taylor
Skipper Adams
Camera
Fred Jackman Jr.
Director of Photography
Editing
Henry Batista
Editor
Production
Wallace MacDonald
Producer