• 
  J.P. Martin

  regizor

• 
  Michael Constantine

  Mikhail Drozhensky
• 
  Anjanette Comer

  Tiara Marshall
• 
  James Gregory

  Vice Admiral
• 
  Norman Fell

  George Snell
• 
  Doodles Weaver

  Ham Operator
• 
  George Maharis

  Peter Santelli
• 
  Howard St. John

  Harvey T. Sweigert

• 
  Janine Gray

  Diana Grenville-Wells
• 
  Hal Baylor

  Gardian
• 
  John Dennis

  Military Man
• 
  Marjorie Bennett

  Bar Maid
• 
  Bernard Fox

  Leslie Folliott
• 
  Robert Morse

  Oliver Cromwell Cannon
• 
  Davis Roberts

  Military Man

• 
  E. Preston Ames

  art director
• 
  George W. Davis

  art director
• 
  Russell Harlan

  imagine
• 
  David Rose

  departament sunet
• 
  Fredric Steinkamp

  montaj
• 
  David Rose

  music department
• 
  J.P. Martin

  producător
• 
  Henry Grace

  set decorator
• 
  Hugh Hunt

  set decorator
• 
  Dale Wasserman

  scriitor