Eddie Cantor

as Eddie aka Oedipus

Ruth Etting

as Olga

Gloria Stuart

as Princess Sylvia

Edward Arnold

as Emperor Valerius

David Manners

as Josephus

Verree Teasdale

as Empress Agrippa

Alan Mowbray

as Majordomo

Jack Rutherford

as Manius (as John Rutherford)