Elliot, a successful gynecologist, works at the same practice as his identical twin, Beverly. Elliot is attracted to many of his patients and has affairs with them. When he inevitably loses interest, he will give the woman over to Beverly, the meeker of the two, without the woman knowing the difference. Beverly falls hard for one of the patients, Claire, but when she inadvertently deceives him, he slips into a state of madness.
Jeremy Irons
Geneviève Bujold
Heidi von Palleske
Barbara Gordon
Shirley Douglas
Stephen Lack
Nick Nichols
Lynne Cormack
Damir Andrei
Miriam Newhouse
David Hughes
Richard W. Farrell
Warren Davis
Marsha Moreau
Denis Akiyama
Dee McCafferty
Jane Luk
Jill Hennessy
David Cronenberg
Bob Bainborough
Jacqueline Hennessy
Jonathan Haley
Nicholas Haley
Susan Markle
Murray Cruchley
Tita Trevisan
David Walden
Liliane Stillwell
Denise McLeod
Nicholas Rice
Joe Matheson
Hadley Kay
Cynthia Eastman
Nora Colpman
Rena Polley
Madeleine Atkinson
John Bayliss
Graham Evans
Alan Gough
Jordan-Patrick Marcantonio
Julian-Peter Marcantonio
Greg Van Riel