• 
• Othmar Biegler
• Collot D'Herbois
  A Citizen
  A Fifth Gentleman
  

• 
• Lili Darvas
• Lucile
  

• 
• John Feistel
• Hermann
  A Fourth Citizen
  

• 
• John Gerard
• The President of the Club of Jacobins
  

• 
• Paul Hartmann
• Danton
  

• 
• Arnold Korff
• St. Just
  

• 
• Con MacSunday
• The President of the National Convention
  

• 
• Erich Mann
• Philippeau
  Deputy
  

• 
• Hans Moser
• Simon
  

• 
• Rosamond Pinchot
• Marion
  

• 
• Dagny Servaes
• Julie
  

• 
• Vladimir Sokoloff
• Robespierre
  

• 
• Hermann Thimig
• Camille Desmoulins
  Herault-Sechelles
  A Deputy from Lyon
  

• 
• Eduard Von Winterstein
• Legendre
  

• 
• Otto Wallburg
• Lacroix
  Another Citizen
  

• 
• Elizabeth Alexandrowa
• A Grisette
  

• 
• William Beyer
• Deputy
  

• 
• Edel Blank
• A Fourth Lady
  

• 
• Max Frank
• Deputy
  

• 
• Erich Hellsen
• A Third Gentleman
  

• 
• Annie Korff
• Another Grisette
  

• 
• Harald Kreutzberg
• Another Gentleman
  

• 
• Arthur Laubert
• An Officer
  

• 
• Tillie Losch
• Another Lady
  

• 
• Ernst Matray
• A Third Citizen
  

• 
• Johanna Terwin Moissi
• His Wife
  

• 
• Heins Nachmann
• A Sixth Gentleman
  

• 
• Hedwig Pauly
• A Third Lady
  An Old Woman
  

• 
• Laura Schaffer
• A Fifth Lady
  

• 
• Erich Schilling
• A Fourth Gentleman
  A Young Man
  

• 
• Maria Solveg
• A Lady
  

• 
• Walter Thierfelder
• Deputy
  

• 
• Willie Trosh
• Deputy
  

• 
• Eugene Vass
• Deputy
  

• 
• Robert Viera
• A Gentleman
  

• 
• Georg Buchner
• Writer
  

• 
• Gilbert Miller
• Producer