Cast
Margot Kidder
Danielle Breton / Dominique Blanchion
Jennifer Salt
Grace Collier
Charles Durning
Joseph Larch
William Finley
Emil Breton
Barnard Hughes
(1915–2006)
Arthur McLennen
Mary Davenport
Mrs. Collier
Dolph Sweet
Detective Kelly
Olympia Dukakis
(I)
Louise Wilanski
Catherine Gaffigan
Arlene
Bobby Collins
Art Evans
African Room Waiter (uncredited)
Justine Johnston
Elaine D'Anna (uncredited)
James Mapes
Guard (uncredited)
Writing
Louisa Rose
Screenplay
Brian De Palma
Original Story
Art
Gary Weist
Production Design
Camera
Gregory Sandor
Director of Photography
Production
Edward R. Pressman
Producer
Sylvia Fay
Casting
Robert Rohdie
Associate Producer
Lynn Pressman-Raymond
Associate Producer
Costume & Make-Up
Jeanne Richmond
Key Makeup Artist
Editing
Paul Hirsch
Editor
Sound
Bernard Herrmann
Original Music Composer
Dick Vorisek
Sound Mixer