• 
  Edward Ludwig

  regizor

• 
  Susan Hayward

  Constance Chesley
• 
  John Wayne

  Lt. Cmdr. Wedge Donovan
• 
  J.M. Kerrigan

  Sawyer Collins
• 
  George Bruggeman

  Seabee
• 
  Frank Marlowe

  Construction worker who dies
• 
  Jean Fenwick

  Capt. Joyce's secretary
• 
  Robert J. Wilke

  Arriving Construction Worker

• 
  Leonid Kinskey

  Johnny Novasky
• 
  Forbes Murray

  Navy Surgeon
• 
  Dennis O'Keefe

  Lt. Cmdr. Robert Yarrow
• 
  Paul Fix

  Ding Jacobs
• 
  Addison Richards

  Capt. Joyce
• 
  Ben Welden

  Yump Lumkin
• 
  LeRoy Mason

  Jonesey

• 
  Eddie Hall

  Man walking to file cabinet
• 
  Kit Guard

  Construction worker in shelter
• 
  Joel Allen

  Coxswain
• 
  Roy Barcroft

  Seabee Barcroft
• 
  Cyril Ring

  Dance Extra
• 
  Roy Brent

  Construction worker
• 
  Harold Miller

  Lt. Commander Stewart
• 
  Charles Trowbridge

  Randolph
• 
  Billy Wayne

  Spec, Reporter