• 
  Henry Hathaway

  regizor

• 
  Gary Cooper

  Lt. John Harkness
• 
  Charles Bronson

  Wascylewski
• 
  Damian O'Flynn

  Doctor
• 
  Harvey Lembeck

  Norelli
• 
  Richard Erdman

  Ens. Chuck Dorrance
• 
  Ray Collins

  Rear Adm. L. C. Tennant
• 
  Jane Greer

  Ellie C. Harkness

• 
  Jack Warden

  Tommy Morse
• 
  Ed Begley

  Port Commander
• 
  Charles Tannen

  Houlihan
• 
  Lee Marvin

  Radio Man
• 
  Millard Mitchell

  George Larrabee
• 
  Eddie Albert

  Lt. Bill Barron
• 
  Bill McLean

  Crew member

• 
  Fay Roope

  Carrier Admiral
• 
  John McIntire

  Cmdr. W. R. Reynolds
• 
  Jack Webb

  Ens. Anthony 'Tony' Barbo
• 
  John Webb

  Ens. Anthony 'Tony' Barbo
• 
  George Nader

  Crew member
• 
  Henry Slate

  Chief Engineer Ryan
• 
  Harry von Zell

  Capt. 'Danny' Eliot (as Harry Von Zell)