• 
  Byron Haskin

  regizor

• 
  William Redfield

  Roy Cooper
• 
  Martin Rosenblatt

  Andre Fodor
• 
  William Hopper

  Dr. George Fenton
• 
  Walter Brooke

  Gen. Samuel T. Merritt
• 
  Neyle Morrow

  Crewman
• 
  Richard Shannon

  Crewman
• 
  Eric Fleming

  Capt. Barney Merritt

• 
  Dan Barton

  Crewman
• 
  Joan Shawlee

  Rosie McCann
• 
  John Dennis

  Donkersgoed
• 
  Benson Fong

  Imoto
• 
  Michael Fox

  Elsbach

• 
  Rosemary Clooney

  imagini de arhiva
• 
  Hal Pereira

  art director

• 
  J. McMillan Johnson

  art director
• 
  Lionel Lindon

  imagine
• 
  Everett Douglas

  montaj
• 
  George Pal

  producător
• 
  Frank Freeman Jr.

  producător
• 
  Sam Comer

  set decorator
• 
  Frank R. McKelvy

  set decorator
• 
  Farciot Edouart

  visual effects
• 
  John P. Fulton

  visual effects
• 
  Paul K. Lerpae

  visual effects
• 
  James O'Hanlon

  scriitor