• 
• Jack Dodson
• A Night Clerk
  

• 
• Jason Robards, Jr.
• "Erie" Smith
  

• 
• Dana Elcar
• Understudy
  

• 
• Eugene O'Neill
• Writer
  

• 
• José Quintero
• Director
  

• 
• David Hays
• Scenic Design
  Lighting Design
  

• 
• Noel Taylor
• Costume Design
  

• 
• Richard Blofson
• Production Stage Manager
  

• 
• Marc Olden
• Press Representative
  

• 
• Bob Perilla
• Press Representative
  

• 
• Theodore Mann
• Producer
  

• 
• Joseph E. Levine
• Producer
  

• 
• Katzka-Berne Productions
• Produced In Association With