Robert Douglas

Capt. Markham

Richard Cromwell

Lt. Bill Armstrong

Hazel Terry

Pamela Brent

H.B. Warner

British Consul Brent

Noah Beery

The Presidente of Bianco

Esme Percy

Diego de Costa

Frederick Culley

The Admiral

Henry Victor

Lt. d'Enriquo

Binkie Stuart

Jennifer

Julie Suedo

Juanita (the assassin)

Richard Ainley

Lieutenant

Norman Walker