• 
• Claribel Baird
• Olga
  

Replacement

• 
• Joseph Bird
• Mr. DePinna
  

• 
• Patricia Conolly
• Gay Wellington
  

• 
• Clayton Corzatte
• Tony Kirby
  

• 
• Keene Curtis
• Boris Kolenkhov
  

• 
• Chuck Daniel
• G-Man
  

Replacement

• 
• Gordon Gould
• Ed Carmichael
  

• 
• James Greene
• Wilbur C. Henderson
  

• 
• Jennifer Harmon
• Essie
  

• 
• Rosemary Harris
• Alice Sycamore
  

Replacement

• 
• Betty Miller
• Mrs. Kirby
  

• 
• Donald Moffat
• Martin Vanderhof (Grandpa)
  

• 
• Robert Moss
• G-Man
  

Replacement

• 
• George Pentecost
• G-Man
  

Replacement

• 
• Nat Simmons
• Donald
  

• 
• Dee Victor
• Penelope Sycamore
  

• 
• Sydney Walker
• Paul Sycamore
  

• 
• Paulette Waters
• Rheba
  

• 
• Richard Woods
• Mr. Kirby
  

• 
• Joseph Bird
• Martin Vanderhof (Grandpa)
  

• 
• Patricia Conolly
• Essie
  Olga
  

Replacement

• 
• Chuck Daniel
• Donald
  Wilbur C. Henderson
  

• 
• Sean Gillespie
• G-Man
  

Replacement

• 
• Gordon Gould
• Mr. Kirby
  

• 
• James Greene
• Mr. DePinna
  Paul Sycamore
  

• 
• Jennifer Harmon
• Alice Sycamore
  

Replacement

• 
• Cavada Humphrey
• Mrs. Kirby
  Penelope Sycamore
  

• 
• George Pentecost
• Ed Carmichael
  Tony Kirby
  Wilbur C. Henderson
  

• 
• Mira Waters
• Gay Wellington
  Rheba
  

• 
• Moss Hart
• Writer
  

• 
• George S. Kaufman
• Writer
  

• 
• Ellis Rabb
• Director
  

• 
• James Tilton
• Scenic Design
  Lighting Design
  

• 
• Nancy Potts
• Costume Design
  

• 
• Norris Houghton
• New York Supervision
  

• 
• Robert Moss
• Production Stage Manager
  

• 
• Sean Gillespie
• Stage Manager
  

• 
• Bruce A. Hoover
• Stage Manager
  

• 
• Thomas Pazik
• Dance Coach
  

• 
• Norman Kean
• General Manager
  

• 
• Marilyn S. Miller
• Assistant General Manager
  

• 
• Ben Kornzweig
• Phoenix Theatre Publicity Director
  

• 
• Reginald Denenholz
• Press Representative
  

• 
• Anne Woll
• Press Representative
  

• 
• The Phoenix Theatre
• Producer
  

• 
• APA (Ellis Rabb, Artistic Director)
• Original Producer