Johnny Weissmüller

Johnny Duval

Virginia Grey

Janet Hilton

Buster Crabbe

Mike Kalavich

Carol Thurston

Toni Rousseau

Pedro de Cordoba

Tim Rousseau

Marcelle Corday

Grandmere Rousseau

William Edmunds

Emile Ledoux

Edwin Maxwell

Capt. Pierre Moise

Pierre Watkin

P.T. Hilton

Charles Gordon

Capt. Hal Peyton

Frank Fenton

Capt. Pete Dailey

Libby Taylor

Hilton's Maid (uncredited)

William H. Pine

Director

Daniel Mainwaring

Screenplay

Rudy Schrager

Original Music Composer

Louis Diage

Set Decoration

William C. Thomas

Producer

Harold E. Knox

Assistant Director

L.B. Merman

Associate Producer

Henry Adams

Editor

William H. Pine

Producer

Frank Paul Sylos

Art Direction

Fred Jackman Jr.

Director of Photography

Max M. Hutchinson

Sound Recordist