Helen Gardner

as Cleopatra, Queen of Egypt

Charles Sindelar

as Marc Antony, a Triumvir and General

Pearl Sindelar

as Iras, Attendant to the Queen

Miss Fielding

as Charmian, Attendant to the Queen

Harry Knowles

as Kephren, Captain of the Guards to the Queen

Miss Robson

as Octavia - Wife of Antony

Helene Costello

as Nicola - a Child