Adam Beauchamp
John Bray
Alexander King
Annette Dubois
Hashmi Bey
Sir Giles Dalrymple
Inspector Mackenzie
The Mummy (Ra-Antef)
Jenny, Beauchamp's Maid
Achmed
Fred
Fred's Mate
Jessop
Hashmi Bey's landlady
Workman (uncredited)
Shipboard Thief (uncredited)
Footlights Operator (uncredited)
Housekeeper (uncredited)
Ship's Doctor (uncredited)
Sir Giles' Housekeeper (uncredited)
London Reporter (uncredited)
Reporter at Opening of Mummy Exhibition (uncredited)
Ship Attacker (uncredited)
Man Supervising Unpacking of Relics (uncredited)
Ra-Antef (uncredited)
Ship's Passenger (uncredited)
Reporter at Opening of Mummy Exhibition (uncredited)
2nd Arab (uncredited)
Prof. Eugene Dubois (uncredited)
Man Unpacking Relics (uncredited)
Bearer in Museum (uncredited)
Police Constable (uncredited)
Swordsman (uncredited)
Exhibition Organizer (uncredited)
Reporter at Opening of Mummy Exhibition (uncredited)