• 
• John Gielgud
• Spooner
  

• 
• Ralph Richardson
• Hirst
  

• 
• Michael Kitchen
• Foster
  

• 
• Terence Rigby
• Briggs
  

• 
• Ron Randell
• Hirst
  Spooner
  

• 
• Michael Miller
• Foster
  

• 
• Ronald Southart
• Briggs
  

• 
• Harold Pinter
• Writer
  

• 
• Peter Hall
• Director
  

• 
• John Bury
• Production Design
  

• 
• Paul Foley
• Production Stage Manager
  

• 
• John Caulfield
• Stage Manager
  

• 
• M. B. Miller
• Stage Manager
  

• 
• Terry Fay
• Casting
  

• 
• Oscar E. Olesen
• General Manager
  

• 
• Martin McCallum
• Production Manager
  

• 
• Sebastian Graham-Jones
• Staff Director
  

• 
• Patricia Bancroft
• Tour Manager
  

• 
• Marshall Young
• Company Manager
  

• 
• Seymour Krawitz
• General Press Representative
  

• 
• Lawrence Weiner
• Advertising
  

• 
• Hy Jacobs
• Advertising
  

• 
• Roger L. Stevens
• Producer
  

• 
• Robert Whitehead
• Producer
  

• 
• Frank Milton
• Produced in Association with
  

• 
• The National Theatre
• Original Producer