Johnny Duval

Johnny Weissmüller

Acting

Janet Hilton

Virginia Grey

Acting

Mike Kalavich

Buster Crabbe

Acting

Toni Rousseau

Carol Thurston

Acting

Tim Rousseau

Pedro de Cordoba

Acting

Grandmere Rousseau

Marcelle Corday

Acting

Emile Ledoux

William Edmunds

Acting

Capt. Pierre Moise

Edwin Maxwell

Acting

P.T. Hilton

Pierre Watkin

Acting

Capt. Hal Peyton

Charles Gordon

Acting

Capt. Pete Dailey

Frank Fenton

Acting

Hilton's Maid (uncredited)

Libby Taylor

Acting