Siren of Atlantis

Maria Montez

Queen Antinea

Jean-Pierre Aumont

Andre St. Avit

Dennis O'Keefe

Jean Morhange

Henry Daniell

Blades

Morris Carnovsky

Le Mesge

Alex Minotis

Cortot

?

Rus Conklin

Eggali

Allan Nixon

Lindstrom

Pierre Watkin

Colonel

Milada Mladova

Tanit Zerga

?

Herman Boden

Cegheir

Margarita Martín

Handmaiden

Charles Wagenheim

Doctor

James Nolan

Major

?

Joseph Granby

Expert