J
José Manuel Marcos
Dick Sand
Edmund Purdom
Admiral Marlowe
Marc Cassot
Captain Hull
D
Doris Thomas
Clara Marlowe
Howard Vernon
Korda
Armand Mestral
Harris
William Berger
Negoro
Fernando Bilbao
Hercules
Sergio Mendizábal
Benedict
Luis Barboo
Sailor
Alberto Dalbés
Vargas
M
Marisol Delgado
Clara's maid
G
Gonzalo Cañas
Bat
Perrette Pradier
Clara Marlowe (voice) (uncredited)