• 
• Jane Alexander
• Catherine Sloper
  

• 
• Richard Kiley
• Dr. Austin Sloper
  

• 
• Jan Miner
• Lavinia Penniman
  

• 
• David Selby
• Morris Townsend
  

• 
• Roger Baron
• Arthur Townsend
  

• 
• Dorothy Blackburn
• Elizabeth Almond
  

• 
• Toni Darnay
• Mrs. Montgomery
  

• 
• William Gibberson
• Coachman
  

• 
• Cecilia Hart
• Marian Almond
  

• 
• Sharon Laughlin
• Maria
  

• 
• Roger Baron
• Morris Townsend
  

• 
• Toni Darnay
• Lavinia Penniman
  

• 
• William Gibberson
• Dr. Austin Sloper
  

• 
• Sharon Laughlin
• Catherine Sloper
  Marian Almond
  

• 
• Joe Lorden
• Arthur Townsend
  Coachman
  

• 
• Diana Matthews
• Elizabeth Almond
  Lavinia Penniman
  Maria
  Mrs. Montgomery
  

• 
• Ruth Goetz
• Writer
  

• 
• Augustus Goetz
• Writer
  

• 
• Henry James
• Based on the novel "Washington Square"
  

• 
• George Keathley
• Director
  

• 
• Oliver Smith
• Scenic Design
  

• 
• Ann Roth
• Costume Design
  

• 
• David F. Segal
• Lighting Design
  

• 
• J. Roy Helland
• Hair Design
  

• 
• Joe Lorden
• Stage Manager
  

• 
• Mitch Miller
• Technical Supervisor
  

• 
• Theatre Now, Inc.
• General Manager
  

• 
• Betty Lee Hunt
• General Press Representative
  

• 
• The Blaine Thompson Agency
• Advertising
  

• 
• Steven Beckler
• Producer
  

• 
• Thomas C. Smith
• Producer
  

• 
• Ken Morse
• Associate Producer
  

• 
• The Kennedy Center Xerox Corporation
• Original Producer