• 
• Fred Baker
• Policeman
  Third Porter
  

• 
• Lucille Benson
• A Lady
  

• 
• James Bernard
• Georges, a page at the Hotel Paradiso
  

• 
• Douglas Byng
• Martina barrister
  

• 
• Joan-Ellen Caine
• Violette
  

• 
• Carleton Carpenter
• Maxime, Cot's nephew
  

• 
• James Coco
• Tabua professor
  

• 
• Horace Cooper
• A Duke
  

• 
• Nancy Devlin
• Marguerite
  

• 
• John Emery
• Cotan architect
  

• 
• Patricia Fay
• Paquerette
  

• 
• Roy Johnson
• Fourth Porter
  Policeman
  

• 
• Bert Lahr
• Bonifacea builder
  

• 
• Mark Lang
• Second Porter
  

• 
• Angela Lansbury
• Marcelle, the wife of Cot
  

• 
• Neil Laurence
• First Porter
  Policeman
  

• 
• Sondra Lee
• Victoire, the maid
  

• 
• Vera Pearce
• Angelique, the wife of Boniface
  

• 
• Helen Quarrier
• Pervenche
  

• 
• Ronald Radd
• Anniello, Manager of Hotel Paradiso
  

• 
• George Tyne
• Police Inspector Boucard
  

• 
• Georges Feydeau
• Writer
  

• 
• Maurice Desvallierès
• Writer
  

• 
• Peter Glenville
• Book Adaptation
  Director
  

• 
• Osbert Lancaster
• Scenic Design
  Costume Design
  

• 
• Lester Lanin
• Music Arrangements
  

• 
• Edmund Baylies
• Production Stage Manager
  

• 
• Fred Baker
• Stage Manager
  

• 
• Neil Laurence
• Assistant Stage Manager
  

• 
• Charles Mooney
• General Manager
  

• 
• Edward A. Blatt
• General Manager
  

• 
• Marian Byram
• Press Representative
  

• 
• Phyllis Perlman
• Press Representative
  

• 
• Fred Golden
• Advertising
  

• 
• Howard Atlee
• Press Assistant
  

• 
• Richard Meyers
• Producer
  

• 
• Julius Fleischmann
• Producer
  

• 
• Charles Bowden
• Producer
  

• 
• Richard Barr
• Producer
  

• 
• H. Ridgely Bullock
• Producer
  

• 
• Hardy Smith
• Produced arrangement with
  

• 
• H.M. Tennent, Ltd.
• Produced arrangement with
  

• 
• Will Lester Productions
• Associate Producer