Sisters
movie

They were joined at birth by the devil and the evil never left them!
Released March 26, 1973
Overview
Inquisitive journalist Grace Collier is horrified when she witnesses her neighbor, fashion model Danielle Breton, violently murder a man. Panicking, she calls the police. But when the detective arrives at the scene and finds nothing amiss, Grace is forced to take matters into her own hands. Her first move is to recruit private investigator Joseph Larch, who helps her to uncover a secret about Danielle's past that has them both seeing double.
Cast

Margot Kidder
as
Danielle Breton / Dominique Blanchion

Jennifer Salt
as
Grace Collier

Charles Durning
as
Joseph Larch

William Finley
as
Emil Breton

Lisle Wilson
as
Phillip Woode

Barnard Hughes
as
Arthur McLennen

Mary Davenport
as
Mrs. Collier

Dolph Sweet
as
Detective Kelly

Olympia Dukakis
as
Louise Wilanski
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Catherine Gaffigan
as
Arlene
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Bobby Collins
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Cathy Berry
as
Lobster child (uncredited)
Crew

Brian De Palma
as
Screenplay

Paul Hirsch
as
Editor

Bernard Herrmann
as
Original Music Composer

Edward R. Pressman
as
Producer
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Gregory Sandor
as
Director of Photography
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Louisa Rose
as
Screenplay

Brian De Palma
as
Director
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Sylvia Fay
as
Casting
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Lynn Pressman-Raymond
as
Associate Producer
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Robert Rohdie
as
Associate Producer

Brian De Palma
as
Original Story
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Alan Hopkins
as
Assistant Director