"A very gentle middle-aged man is married, but when he falls in love with another woman, he decides that to divorce his wife would humiliate her too much – so instead he decides to kill her."
Pierce Brosnan
as Richard Langley
Chris Cooper
as Harry Allen
Patricia Clarkson
as Pat Allen
Rachel McAdams
as Kay Nesbitt
David Wenham
as John O'Brien
Annabel Kershaw
as Miss Jones
Sheila Paterson
as Mrs. Walsh
David Richmond-Peck
as Tom
Erin Boyes
as Becky
Elijah St. Germain
as Little Charlie
Terence Kelly
as Dr. Anderson
Timothy Webber
as Alvin Waters
Rebecca Codling
as Photo Store Clerk
Dolores Drake
as Cinema Cashier
Malcolm Boddington
as Well-Tailored Man
Carrie Anne Fleming
as Operator
Sean Tyson
as Policeman
Ty Olsson
Mike Cook
as Charade Player
Kathleen Duborg
Dale Floyd
Fred Keating
Suzanne Ristic
Alex Stevens
Anna Williams
as O'Brien's Girlfriend
Pauline Crawford
as Nurse (uncredited)
Maria Marlow
as Coat Check Girl (uncredited)
Steve Golin
Producer
Affonso Gonçalves
Editor
Sidney Kimmel
Peter Deming
Director of Photography
Hugo Luczyc-Wyhowski
Production Design
John Bingham
Original Story
Ira Sachs
Director
Jawal Nga
Michael Dennison
Costume Design
Screenplay
Oren Moverman
Avy Kaufman
Casting
Kathryn Perkins
Publicist
Viktoria Langton
Choreographer
Christine Wilson
Script Supervisor
Dickon Hinchliffe
Original Music Composer
Melissa R. Stubbs
Stunt Coordinator