On screen
Cast
14 credited performers
Artwork unavailable
José Manuel Marcos
Dick Sand
Edmund Purdom
Admiral Marlowe
Marc Cassot
Captain Hull
Artwork unavailable
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
Artwork unavailable
Marisol Delgado
Clara's maid
Artwork unavailable
Gonzalo Cañas
Bat
Perrette Pradier
Clara Marlowe (voice) (uncredited)