• 
  Joshua Logan

  regizor

• 
  Peter S. Feibleman

  scenarist

• 
  Larry Hagman

  Billings
• 
  Tommy Sands (I)

  John X. Bruno
• 
  Jack Nicholson

  Yeoman Dolan
• 
  Walter Matthau

  Doc
• 
  Jerry Orbach
• 
  Kay Medford

  Head Nurse

• 
  George Lindsey

  Lindstrom
• 
  Peter Marshall

  Carney
• 
  Millie Perkins

  Nurse Scotty
• 
  James Coco

  Skouras
• 
  Robert Walker Jr.

  Ens. Frank Pulver
• 
  James Farentino

  Insigna
• 
  Burl Ives

  Capt. Morton

• 
  Gerald S. O'Loughlin

  LaSueur