• 
  Leo McCarey

  regizor

• 
  Frank Butler

  scenarist

• 
  Bing Crosby

  Parintele Chuck O'Malley
• 
  Barry Fitzgerald

  Parintele Fitzgibbon
• 
  Frank McHugh

  Parintele Timothy O'Dowd
• 
  Troy Brown

  Ted Haines Jr.
• 
  Gene Lockhart

  Ted Haines Sr.
• 
  Jean Heather

  Carol James

• 
  Porter Hall

  Mr. Belknap
• 
  Carl 'Alfalfa' Switzer

  Herman Langerhanke
• 
  Eily Malyon

  Mrs. Carmody
• 
  William Henry

  Doctor
• 
  Connie Leon

  rol minor
• 
  Gibson Gowland

  Parishioner
• 
  Fortunio Bonanova

  Tomaso Bozanni

• 
  James Brown

  Ted Haines Jr.
• 
  Risë Stevens

  Genevieve Linden
• 
  The Robert Mitchell Boy Choir

  Choir (as Robert Mitchell Boychoir)