• 
• Philip Bosco
• Boss Mangan
  

• 
• Rosemary Harris
• Hesione Hushabye
  

• 
• Rex Harrison
• Captain Shotover
  

• 
• Amy Irving
• Ellie Dunn
  

• 
• Dana Ivey
• Lady Utterword
  

• 
• Stephen McHattie
• Hector Hushabye
  

• 
• Jan Miner
• Nurse Guinness
  

• 
• Bill Moor
• Randall Utterword
  

• 
• William Prince
• Mazzini Dunn
  

• 
• George Bernard Shaw
• Writer
  

• 
• Anthony Page
• Director
  

• 
• Marjorie Kellogg
• Scenic Design
  

• 
• Jane Greenwood
• Costume Design
  

• 
• Paul Gallo
• Lighting Design
  

• 
• Paul Huntley
• Wig Design
  

• 
• Michael Ritchie
• Production Stage Manager
  

• 
• Ted William Sowa
• Stage Manager
  

• 
• B. H. Barry
• Fight Staging
  

• 
• Pulvino & Howard, Ltd.
• Casting
  

• 
• William Conn
• Company Manager
  

• 
• Merle Debuskey
• Public Relations Director
  

• 
• David Roggensack
• Press Representative
  

• 
• Theodore Mann
• Artistic Director
  

• 
• Paul Libin
• Managing Director
  

• 
• Circle in the Square
• Producer
  

• 
• Duncan C. Weldon
• Produced by Arrangement with
  

• 
• Paul Gregg
• Produced by Arrangement with
  

• 
• Lionel Becker
• Produced by Arrangement with
  

• 
• Triumph Apollo Productions Limited
• Produced by Arrangement with