Cast 18
Margot Kidder
Danielle Breton / Dominique Blanchion
Jennifer Salt
Grace Collier
Charles Durning
Joseph Larch
William Finley
Emil Breton
Lisle Wilson
Phillip Woode
Barnard Hughes
Arthur McLennen
Mary Davenport
Mrs. Collier
Dolph Sweet
Detective Kelly
Olympia Dukakis
Louise Wilanski
CG
Catherine Gaffigan
Arlene
CB
Cathy Berry
Lobster child (uncredited)
Art Evans
African Room Waiter (uncredited)
Justine Johnston
Elaine D'Anna (uncredited)
JM
James Mapes
Guard (uncredited)
LM
Laun Maurer
Druggist (uncredited)
BM
Bob Melvin
Extra (uncredited)
BR
Burt Richards
Hospital Attendant (uncredited)
Writing 3
Directing 2
Brian De Palma
Director
AH
Alan Hopkins
Assistant Director
Editing 2
Paul Hirsch
Editor
SB
Susan Braddon
Assistant Editor
Production 4
Edward R. Pressman
Producer
RR
Robert Rohdie
Associate Producer
SF
Sylvia Fay
Casting
LP
Lynn Pressman-Raymond
Associate Producer
Sound 4
Camera 1
GS
Gregory Sandor
Director of Photography
Art 1
GW
Gary Weist
Production Design
Costume & Make-Up 1
JR
Jeanne Richmond
Key Makeup Artist