• 
• John Cullum
• Thomas Gray
  

• 
• George C. Scott
• Henry Finnegan
  

• 
• William Cain
• Henry Finnegan
  

• 
• William Hardy
• Thomas Gray
  

• 
• Bernard Sabath
• Writer
  

• 
• Theodore Mann
• Director
  Artistic Director
  

• 
• R. Michael Miller
• Scenic Design
  

• 
• Jennifer von Mayrhauser
• Costume Design
  

• 
• Richard Nelson
• Lighting Design
  

• 
• William David Brohn
• Incidental music orchestrated
  

• 
• Bob Israel
• Incidental Music
  

• 
• Paul Epstein
• Incidental Music
  

• 
• Michael Ritchie
• Production Stage Manager
  

• 
• Carol Klein
• Stage Manager
  

• 
• Hughes / Moss Casting
• Casting
  

• 
• William Conn
• Company Manager
  

• 
• Merle Debuskey
• Circle in the Square Senior Press Agent
  

• 
• William Schelble
• Press Representative
  

• 
• Circle in the Square
• Producer