• 
  Billy Wilder

  regizor

• 
  I.A.L. Diamond

  scenarist
• 
  Billy Wilder

  scenarist

• 
  Shirley MacLaine

  Fran Kubelik
• 
  Jack Lemmon

  C.C. Baxter
• 
  Fred MacMurray

  Jeff D. Sheldrake
• 
  Jack Kruschen

  Dr. Dreyfuss
• 
  Edie Adams

  Miss Olsen

• 
  Ray Walston

  Joe Dobisch
• 
  Joyce Jameson

  The Blonde
• 
  Joan Shawlee

  Sylvia
• 
  Bill Baldwin

  TV Movie Host
• 
  Mason Curry
• 
  Hal Smith

  Man in Santa Claus Suit
• 
  Hope Holiday

  Mrs. Margie MacDougall

• 
  David Lewis

  Al Kirkeby
• 
  Johnny Seven

  Karl Matuschka
• 
  Naomi Stevens

  Mrs. Mildred Dreyfuss
• 
  Willard Waterman

  Mr. Vanderhoff
• 
  David White (II)

  Mr. Eichelberger

• 
  Billy Wilder

  producator
• 
  Joseph LaShelle

  imagine
• 
  Daniel Mandell

  montaj
• 
  Adolph Deutsch

  coloana sonora