• 
• John Allen
• Arthur Harrington
  

• 
• Marie Baratoff
• Mrs. Kendall
  

• 
• Lydia Bruce
• Vera Kuprina
  

• 
• Dabney Coleman
• American Couple
  Guard
  Guard at Yalta
  Marine Sgt. Loomis
  Second K.G.B. Guard
  

• 
• John Garson
• Col. I.L. Makarov
  

• 
• Halyna Harcourt
• Friend of Jazz Enthusiast
  Nina
  Singing Girl
  

• 
• John Hirst
• Russian Sailor
  

• 
• Claude Horton
• Holloway
  

• 
• Lauri Ikonen
• Chess Boy
  

• 
• Leon Janney
• Professor Trifonov
  

• 
• Rita Karin
• Book Peddler
  Head Intourist Clerk
  

• 
• Doreen Kay
• Kvas Vendor
  Tourist Couple
  

• 
• Eugenie Leontovich
• Madame Kuprina
  

• 
• Jeffrey Lynne
• Jonathan Smith
  

• 
• Victor Merinow
• Intourist Aide
  Soviet Policeman
  

• 
• Andre Pascal
• K.G.B. Guard
  Russian Sailor
  Tourist Couple
  

• 
• Gedda Petry
• Flower Peddler
  Singing Girl
  Woman Porter
  

• 
• Joe Ponazecki
• Drunk
  Tourist
  

• 
• Nicholas Saunders
• Guard at Yalta
  Mr. Kendall
  

• 
• Edmund Shaff
• Friend of Jazz Enthusiast
  Tourist Guide
  

• 
• William Swetland
• American Ambassador
  

• 
• Ludmilla Tchor
• Assistant Clerk
  

• 
• Ludmilla Toretzka
• Old Woman
  Woman Sweeping
  

• 
• Ted Vadim
• Tourist
  

• 
• Tania Velia
• American Couple
  Jazz Enthusiast
  Singing Girl
  

• 
• George Voskovec
• Professor V.V. Kuprin
  

• 
• Jerome Lawrence
• Writer
  

• 
• Robert E. Lee
• Writer
  

• 
• Maurice Edelman
• Based on the novel by
  

• 
• George Abbott
• Director
  

• 
• Donald Oenslager
• Scenic Design
  Lighting Design
  

• 
• Florence Klotz
• Costume Design
  

• 
• Jack Mann
• Sound Design
  

• 
• Ruth Mitchell
• Production Stage Manager
  

• 
• John Allen
• Stage Manager
  

• 
• Sol Jacobson
• Press Representative
  

• 
• Lewis Harmon
• Press Representative
  

• 
• Maxine Keith
• Press Representative
  

• 
• Robert E. Griffith
• Producer
  

• 
• Harold Prince
• Producer