• 
  Delbert Mann

  regizor

• 
  Robert Pirosh

  scenarist

• 
  Rock Hudson

  Colonelul Jim Caldwell
• 
  Rod Taylor

  Colonelul Hollis Farr
• 
  Mary Peach

  Victoria Caldwell
• 
  Louise Fletcher

  dna. Kemler
• 
  Henry Silva

  Col. Joe Garcia
• 
  Richard Anderson

  Col. Ralph Josten

• 
  Robert Bray

  Lt. Col. Gales
• 
  Kevin McCarthy

  Gen. 'Happy Jack' Kirby
• 
  Ed Prentiss

  Duty Controller
• 
  Leora Dana

  Mrs. Evelyn Fowler
• 
  John Holland

  Lord Beresford, S.A.C. Observer
• 
  Ray Montgomery

  Capt. Linke
• 
  Mary Benoit

  Nurse

• 
  Robert Lansing

  Sgt. Banning
• 
  Ben Wright

  Leighton. S.A.C. Observer
• 
  Jim Bannon

  Col. Morse
• 
  Russ Bender

  Col. Torrance
• 
  Barry Sullivan

  Col. Bill Fowler
• 
  Leif Erickson

  Gen. Hewitt