Horror Island: Reparto
Dick Foran
Bill Martin
Leo Carrillo
Tobias Clump
Peggy Moran
Wendy Creighton
Fuzzy Knight
Stuff Oliver
John Eldredge
Cousin George
Lewis Howard
Thurman Coldwater
Hobart Cavanaugh
Professor Jasper Quinley
Walter Catlett
Sergeant McGoon
Ralf Harolde
Rod Grady
Iris Adrian
Arleen Grady
Foy Van Dolsen
Panama Pete
Emmett Vogan
The Stranger
Robert Barron
Wreck Spectator (uncredited)
Ted Billings
Wreck Spectator (uncredited)
Eddy Chandler
Police Officer (uncredited)
Don Dillaway
Sailor (uncredited)
Walter Tetley
Delivery Boy (uncredited)