Charlie Chaplin
Adenoid Hynkel, Dictator of Tomania / A Jewish Barber
Jack Oakie
Benzino Napaloni, Dictator of Bacteria
Reginald Gardiner
Commander Schultz
Billy Gilbert
Field Marshal Herring
Grace Hayle
Madame Napaloni
Maurice Moscovitch
Mr. Jaeckel
Chester Conklin
Barber's Customer
Esther Michelson
Jewish Woman
Hank Mann
Storm Trooper Stealing Fruit
Florence Wright
Blonde Secretary
Eddie Gribbon
Tomanian Storm Trooper
Rudolph Anders
Tomanian Commandant at Osterlich / Robert O. Davis
Eddie Dunn
Whitewashed Storm Trooper