Capt. Ralls

John Wayne

Angelique Desaix

Gail Russell

Samuel "Sam" Rosen

Gig Young

Teleia Van Schreeven

Adele Mara

Mayrant Ruysdaal Sidneye

Luther Adler

Harmenszoon Van Schreeven

Eduard Franz

Capt. Wilde Youngeur

Grant Withers

Jacques Desaix

Henry Daniell

Antonio `Ripper' Arrezo

Paul Fix

Capt. Munsey

Dennis Hoey

Mr. Loring

Jeff Corey

Doktor Van Arken

Erskine Sanford

Ua Nuke

Duke Kahanamoku

Prosecuting Attorney

John Wengraf

Seaman

Fred Aldrich

Kurinua

Henry Brandon

Maru

Fernando Alvarado

Taluna

Jose Alvarado

Seaman on Red Witch

Myron Healey

Seaman

George Barrows

Second Diver

John Pickard

Seaman Handling Diving Line

Harlan Warde

Mullins

David Clarke

Seaman

James Dime

Seaman

Jimmy Dime

Ship's Surgeon

Fred Fox

Hekkim

Carlos Thompson

Sailor in Fright

Fred Graham

Second Officer

Mickey Simpson

Dirk

Grant Means

Seaman

Vic Groves

1st Diver

Jim Nolan

Jarma

Harry Vejar

Seaman

Mailoa Kalili

Desaix's Native Servant

Al Kikume

Lookout Sailor

Fred Libby

Kharma

Harold Lishman

Native Priest

Leo C. Richmond

Officer

Rory Mallinson

Seaman

Frank Mills

Young Sailor

Robert Wood

Shipwreck Inquiry Board Member

Forbes Murray

Old Seaman

Frank O'Connor

Lawyer

Norman Rainey

Native

George Piltz

Sailor

Wallace Scott

Native

Kuka Tuitama

Native

George Pliz

Stunts

Chuck Roberson

Seaman / Flogger

Ray Spiker

Hekkim - Cabin Boy

Carl Thompson

Native

Kuka Tuima

Seaman

Harry Wilson

Young Sailor

Ward Wood