• 
• Richard Benjamin
• Norman
  

• 
• Ken Howard
• Tom
  

Replacement

• 
• Barry Nelson
• Reg
  

• 
• Estelle Parsons
• Sarah
  

• 
• Paula Prentiss
• Annie
  

• 
• Carole Shelley
• Ruth
  

Replacement

• 
• Richard Altman
• Tom
  

Replacement

• 
• Elaine Hyman
• Ruth
  

Replacement

• 
• Richard Seff
• Reg
  

• 
• Donegan Smith
• Norman
  

• 
• Laura Stuart
• Sarah
  

• 
• Donna Wandrey
• Annie
  

• 
• Alan Ayckbourn
• Writer
  

• 
• Eric Thompson
• Director
  

• 
• Robert Randolph
• Scenic Design
  Lighting Design
  

• 
• Noel Taylor
• Costume Design
  

• 
• Richard Seff
• Assistant to the Director
  

• 
• Milt Commons
• Stage Manager
  

• 
• Donegan Smith
• Assistant Stage Manager
  

• 
• Robert Linden
• Production Associate
  

• 
• Joseph Harris
• General Manager
  

• 
• Ira Bernstein
• General Manager
  

• 
• Nancy Simmons
• Associate to the General Managers
  

• 
• Betty Lee Hunt
• General Press Representative
  

• 
• Maria Cristina Pucci
• General Press Representative
  

• 
• The Blaine Thompson Agency
• Advertising
  

• 
• Matthew Serino
• Advertising
  

• 
• Robert Fryer
• Producer
  Center Theatre Group / Ahmanson Theatre Artistic Director
  

• 
• James Cresson
• Producer
  

• 
• Michael Codron
• Producer
  Original London Production Presenter
  

• 
• Martin Richards
• Produced in Association with
  

• 
• Victor D'Arc
• Produced in Association with
  

• 
• Center Theatre Group
• American Premiere