• 
• William Hansen
• Fra Bonifacio
  

• 
• Janet Margolin
• Anna Albertini
  

• 
• Rip Torn
• Carlo
  

• 
• Emlyn Williams
• Ascolini
  

• 
• Daniel Ades
• Assistant to the Prosecutor
  Villager
  

• 
• Vince Baggetta
• Luigi
  

• 
• Joe De Santis
• Professor Emilio Galuzzi
  

• 
• Allan Frank
• Judge
  

• 
• Vincent Gardenia
• Sergeant Manzoni
  

• 
• Barbara Hayes
• Maddalena Barone
  

• 
• V.D. Hughe
• Clerk of the Court
  

• 
• Robert J. Lance
• Judge
  Villager
  

• 
• Joanne Linville
• Valeria
  

• 
• Sal Lombardo
• Villager
  

• 
• Geoffrey Lumb
• President of the Court
  

• 
• Jeremiah Morris
• Carrese
  

• 
• Lynn Morris
• Villager
  

• 
• Paul Rufo
• Deodato
  

• 
• Frank Savino
• Assistant to the Defense
  Villager
  

• 
• Barbara Scaasi
• Louisa
  

• 
• Norman Shelly
• Giambattista Rosati
  

• 
• Dino Terranova
• Francesco
  

• 
• Frederic Tozere
• The Prosecutor
  

• 
• Al Viola
• Antonio
  

• 
• Ruth Volner
• Maria Rosati
  

• 
• Joe De Santis
• Ascolini
  

• 
• Frank Savino
• Carlo
  Luigi
  

• 
• Barbara Scaasi
• Valeria
  

• 
• Lynn Morris
• Anna Albertini
  

• 
• Robert J. Lance
• Fra Bonifacio
  

• 
• Allan Frank
• Professor Emilio Galuzzi
  

• 
• Al Viola
• Sergeant Manzoni
  

• 
• Sal Lombardo
• Deodato
  

• 
• Daniel Ades
• Carrese
  

• 
• Morris L. West
• Writer
  Based on the book by
  

• 
• Vincent J. Donehue
• Director
  

• 
• Oliver Smith
• Scenic Design
  Costume Design
  

• 
• Helene Pons
• Costume Design
  

• 
• Jean Rosenthal
• Lighting Design
  

• 
• Randall Brooks
• Production Stage Manager
  

• 
• Paul Bertelsen
• Stage Manager
  

• 
• Frank Goodman
• Press Representative
  

• 
• Ben Washer
• Press Representative
  

• 
• Richard Halliday
• Producer