• 
  Charles Vidor

  regizor

• 
  John Dighton

  scenarist

• 
  Grace Kelly

  Printesa Alexandra
• 
  Alec Guinness

  Printul Albert
• 
  Louis Jourdan

  Dr. Nicholas Agi
• 
  Joe Canutt
• 
  Bess Flowers

  Guest at the Ball
• 
  Leslie Denison

  Head Groom

• 
  Doris Lloyd

  Countess Sibenstoyn
• 
  Jessie Royce Landis

  Princess Beatrix
• 
  Giuseppe Addobbati

  Footman
• 
  Agnes Moorehead

  Queen Maria Dominika
• 
  Gene Coogan

  Footman
• 
  Estelle Winwood

  Symphorosa
• 
  Ottola Nesmith

  Housekeeper

• 
  Brian Aherne

  Father Carl Hyacinth
• 
  Van Dyke Parks

  George
• 
  Leo G. Carroll

  Caesar
• 
  Edith Barrett

  Elsa - Beatrix's Maid
• 
  Christopher Cook

  Arsene
• 
  Robert Coote

  Capt. Wunderlich