Bette Davis
Margaret DeLorca / Edith Phillips
The working-class twin sister of a callous, wealthy woman impulsively murders her out of revenge and assumes her identity, but impersonating her dead twin is more complicated and risky than she anticipated.
Dead Ringer
Margaret DeLorca / Edith Phillips
Sergeant Jim Hobbson
Tony Collins
Sergeant Hoag
Dede Marshall
Paul Harrison
Dona Anna
George, Chauffeur
Garcia
Henry, the Butler
Janet
Daniel 'Dan' Lister, Bartender
Apartment Manager
Captain Johnson
Alonzo (uncredited)
Organist at Edie's Bar (uncredited)
Defense Attorney (uncredited)
Beemis (uncredited)
Party Guest (uncredited)
Margaret DeLorca (uncredited)
Director
