• 
  Edward Ludwig

  regizor

• 
  John Wayne

  Capt. Ralls
• 
  Gig Young

  Samuel 'Sam' Rosen
• 
  Gail Russell

  Angelique Desaix
• 
  Frank Mills

  Seaman
• 
  Erskine Sanford

  Dr. van Arken
• 
  Myron Healey

  Seaman on 'Red Witch'
• 
  Forbes Murray

  Member of Shipwreck Inquiry Board

• 
  Jeff Corey

  Mr. Loring
• 
  Luther Adler

  Mayrant Ruysdaal Sidneye
• 
  Paul Fix

  Antonio 'Ripper' Arrezo
• 
  Dennis Hoey

  Capt. Munsey
• 
  Henry Brandon

  Kurinua
• 
  Henry Daniell

  Jacques Desaix
• 
  Fred Graham

  Sailor in Fight

• 
  Harlan Warde

  Seaman Handling Diving Line
• 
  Fred Aldrich

  Seaman
• 
  Eduard Franz

  Harmenszoon Van Schreeven
• 
  Mickey Simpson

  Second Officer
• 
  Chuck Roberson

  Seaman
• 
  Harry Wilson

  Seaman on 'Red Witch'

• 
  James W. Sullivan

  art director
• 
  Reggie Lanning

  imagine
• 
  Adele Palmer

  costume
• 
  Richard L. Van Enger

  montaj
• 
  Daniel J. Bloomberg

  miscellaneous crew
• 
  Stanley Wilson

  music department
• 
  Edmund Grainger

  producător
• 
  George Milo

  set decorator
• 
  John McCarthy Jr.

  set decorator
• 
  Howard Lydecker

  special effects
• 
  Fred Graham

  cascador
• 
  Chuck Roberson

  cascador
• 
  Harry Brown

  scriitor
• 
  Barry Brown

  scriitor
• 
  Kenneth Gamet

  scriitor