Characters played by Basil Rathbone
Sir Joel Cadman
Characters played by Akim Tamiroff
Odo
Characters played by Lon Chaney Jr.
Mungo
Characters played by John Carradine
Borg aka Bohemond
Characters played by Bela Lugosi
Casimir
Characters played by Herbert Rudley
Dr. Gordon Angus Ramsay
Characters played by Patricia Blair
Laurie Monroe
Characters played by Phyllis Stanley
Daphne
Characters played by Tor Johnson
Curry
Characters played by Sally Yarnell
Nancy--Female Monster
Characters played by George Sawaya
K6 - Sailor
Characters played by Claire Carleton
Carmona Daly
Characters played by Louanna Gardner
Angelina Cadman
Characters played by Peter Gordon
Sgt. Steele
Characters played by Clive Morgan
Roundsman Blevins
Characters played by Aubrey Schenck
Prison Coroner's Clerk
Characters played by John Sheffield
Det. Redford