• 
• Polly Adams
• Jan
  

Replacement

• 
• Michael Gough
• Ernest
  

Replacement

• 
• Joan Hickson
• Delia
  

Replacement

• 
• Delia Lindsay
• Susannah
  

Replacement

• 
• Susan Littler
• Kate
  

Replacement

• 
• Stephen Moore
• Trevor
  

Replacement

• 
• Derek Newark
• Malcolm
  

Replacement

• 
• Michael Stroud
• Nick
  

• 
• Richard Bey
• Nick
  

• 
• Wayne Carson
• Malcolm
  

Replacement

• 
• Jane House
• Susannah
  

Replacement

• 
• Judith Ivey
• Kate
  

Replacement

• 
• Ellen Tobie
• Jan
  

Replacement

• 
• Alan Ayckbourn
• Writer
  Director
  

• 
• Peter Hall
• Director
  

• 
• Timothy O'Brien
• Production Design
  

• 
• Tazeena Firth
• Production Design
  

• 
• Peter Radmore
• Lighting Design
  

• 
• Marc B. Weiss
• Scenery and Lighting Supervisor
  

• 
• Frederic de Wilde
• Production Stage Manager
  

• 
• Wayne Carson
• Stage Manager
  

• 
• Terry Fay
• Casting
  

• 
• Oscar E. Olesen
• General Manager
  

• 
• Marshall Young
• Company Manager
  

• 
• Jeffrey Richards Associates
• General Press Representative
  

• 
• Warren Knowlton
• Press Representative
  

• 
• Lawrence Weiner
• Advertising
  

• 
• Anthony Crickmay
• Photographer
  

• 
• John Haynes
• Photographer
  

• 
• Richard Braaten Photography
• Photographer
  

• 
• Whitehead-Stevens
• Producer
  

• 
• George W. George
• Producer
  

• 
• Frank Milton
• Producer
  

• 
• The National Theatre
• Original Producer