• 
• Edgar Andrews
• First Waiter
  

• 
• Montgomery Clift
• Samuel Hazen
  

• 
• Joe De Santis
• Second Waiter
  

Replacement

• 
• Dudley Digges
• Moses Taney
  

• 
• Eugene Earl
• James Sears
  

• 
• Mercedes Gilbert
• Sophronia
  

• 
• Alfred A. Hesse
• Ponette
  

• 
• Dennis King
• Alexander Hazen
  

• 
• Walter Kohler
• Hotel Manager
  

• 
• Arnold Korff
• Count Max von Stammer
  

Replacement

• 
• Eric Latham
• Edward Halsey
  

• 
• Barbara O'Neil
• Catherine Bowman
  

• 
• William F. Schoeller
• Eppler
  

Replacement

• 
• Cornelia Otis Skinner
• Emily Hazen
  

• 
• Lillian Hellman
• Writer
  

• 
• Herman Shumlin
• Staging
  Producer
  

• 
• Howard Bay
• Scenic Design
  

• 
• Aline Bernstein
• Costume Design
  

• 
• Ben Kranz
• Production Stage Manager
  

• 
• Lucia Victor
• Assistant Stage Manager
  

• 
• Marshall Reid
• Assistant Stage Manager
  

• 
• Kermit Bloomgarden
• General Manager
  

• 
• Samuel J. Friedman
• Press Representative
  

• 
• Richard Maney
• Press Representative