"A quiet and inconspicuous man rents an apartment in Paris where he finds himself drawn into a rabbit hole of dangerous paranoia."
Roman Polanski
as Trelkovsky
Isabelle Adjani
as Stella
Melvyn Douglas
as Monsieur Zy
Jo Van Fleet
as Madame Dioz
Bernard Fresson
as Scope
Shelley Winters
as Concierge
Lila Kedrova
as Madame Gaderian
Claude Dauphin
as Husband at accident
Claude Piéplu
as Neighbour
Rufus
as Georges Badar
Romain Bouteille
as Simon
Gérard Jugnot
as Office Clerk
Josiane Balasko
as Viviane, Office Worker
Michel Blanc
as Scope's Neighbor
Jacques Monod
as Cafe Owner
Patrice Alexsandre
as Robert
Jean-Pierre Bagot
as Policeman
Florence Blot
as Madame Zy
Louba Guertchikoff
as Wife at accident
Jacques Chevalier
as Patron
Jacky Cohen
as Stella's friend
David Gabison
as Witness at accident
Bernard-Pierre Donnadieu
as Bar waiter
Alain Frérot
as Begger
Raoul Guylad
as Priest
Éva Ionesco
as Bettina, Madame Gaderian's daughter
Héléna Manson
as Head Nurse
Maïté Nahyr
as Lucille
André Penvern
as Cafe waiter
Gérard Pereira
as Drunk
Dominique Poulange
as Simone Choule
Arlette Reinerg
as Tramp
Jacques Rosny
as Jean-Claude
Serge Spira
as Philippe
Vanessa Vaylord
as Martine
François Viaur
as Police Sergeant
Albert Delpy
as Neighbor (uncredited)
Bruce Lee
as Bruce Lee (archive footage) (uncredited)
Alain Sarde
as Peeping tom (uncredited)
Philippe Sarde
as Man staring at Trelkovsky in the movie theatre (uncredited)
Marie-Christine Descouard
as One of the women at the bar (uncredited)
Director
Andrew Braunsberg
Producer
Françoise Bonnot
Editor
Roland Topor
Novel
Gérard Brach
Screenplay
Hercules Bellville
Executive Producer
Original Music Composer
Sven Nykvist
Director of Photography
Albert Rajau
Art Direction
Didier Lavergne
Makeup Artist
Jacques Schmidt
Costume Design
Bernard Prim
Still Photographer
Ludovic Paris
Hairstylist
Michèle Boëhm
Sound Editor
Catherine Vernoux
Casting
Pierre Guffroy
Production Design
Jean Harnois
Camera Operator
Claude Moesching
Louis Gimel
Boom Operator
Jacques Audiard
Assistant Editor
Sylvette Baudrot
Script Supervisor
Marc Grunebaum
Assistant Director
Associate Producer
Jean-Jacques Aublanc
Second Assistant Director
Jean-Pierre Ruh
Sound Mixer