William Worthington
Damon
Herbert Rawlinson
Pythias
Cleo Madison
Hermione
Ann Little
Calanthe
Lloyd Ingraham
Dionysius
Helen Wright
Arria (as Miss Wright)
Chandler House
Son of Damon
Harry Davenport
Phillistus (as H. Davenport)
Duke Worne
Luculus (as H.B. Worne)
Edgar Keller
Democles
Bruce Mitchell
Perocles
Lon Chaney
Wild Man (uncredited) (unconfirmed)
Carmen Phillips
Extra (uncredited)
Hal Roach
Extra (uncredited)