• 
• Mitchell Agruss
• Footman
  

• 
• Jacqueline Brookes
• Giovanna
  

• 
• Jack Cannon
• Guest, Servant, Officer
  

• 
• William Cottrell
• Grisolan
  

• 
• Richard Easton
• Delio
  

• 
• Louis Edmonds
• Roderigo
  

• 
• Jan Farrand
• Julia
  

• 
• Hurd Hatfield
• The Cardinal
  

• 
• Patrick Hines
• Pescara
  

• 
• Anthony Holland
• Guest, Servant, Officer
  

• 
• Earle Hyman
• Antonio Bologna
  

• 
• Barbara Lord
• Guest, Servant, Officer
  

• 
• Charles Macaulay
• Silvio
  

• 
• Priscilla Morrill
• Cariola
  

• 
• Dorothy Patten
• Old Lady
  

• 
• Ellis Rabb
• Doctor
  

• 
• John Ragin
• Guest, Servant, Officer
  

• 
• Pernell Roberts
• Daniel de Bosola
  

• 
• Rudulph Justice Watson
• Castruccio
  

• 
• Joseph Wiseman
• Ferdinand
  

• 
• Russell Oberlin
• Songs and Litany performed
  

• 
• John Webster
• Writer
  

• 
• Lee Hoiby
• Music
  

• 
• Jack Landau
• Director
  Scenic Design
  

• 
• Rouben Ter-Arutunian
• Festival Stage by
  

• 
• Saul Bolasni
• Costume Design
  

• 
• Jean Rosenthal
• Lighting Design
  Production Design
  

• 
• Robert Woods
• Production Stage Manager
  

• 
• Ronald Bates
• Stage Manager
  

• 
• Carl Fisher
• General Manager
  

• 
• Nathan Parnes
• Company Manager
  

• 
• Ben Kornzweig
• Publicity Director
  

• 
• Robert Ganshaw
• Press Representative
  

• 
• James Kamins
• Press Representative
  

• 
• The Phoenix Theatre
• Producer
  

• 
• John Houseman
• Produced in Association with