Jean-Paul Belmondo
Role: Yvon Morandat
Charles Boyer
Role: Doctor Monod
Leslie Caron
Role: Françoise Labé
Jean-Pierre Cassel
Role: Lt. Henri Karcher
George Chakiris
Role: GI in Tank
Bruno Cremer
Role: Colonel Rol Tanguy
Claude Dauphin
Role: Colonel Lebel
Alain Delon
Role: Jacques Chaban-Delmas
Kirk Douglas
Role: General Patton
Pierre Dux
Role: Cerat - Alexandre Parodi
Glenn Ford
Role: Lt. Gen. Omar N. Bradley
Gert Fröbe
Role: Von Choltitz
Daniel Gélin
Role: Yves Bayet
Hannes Messemer
Role: General Jodl
Harry Meyen
Role: Lieutenant von Arnim
Yves Montand
Role: Sgt. Marcel Bizien
Anthony Perkins
Role: Sgt. Warren
Michel Piccoli
Role: Edgar Pisani
Wolfgang Preiss
Role: Capitaine Ebernach
Claude Rich
Role: General Leclerc
Robert Stack
Role: General Sibert
Simone Signoret
Role: Cafe Owner
Jean-Louis Trintignant
Role: Captain Serge
Pierre Vaneck
Role: Maj. Roger Gallois
Marie Versini
Role: Claire Morandat
Skip Ward
Role: Charlie, U.S. soldier
Orson Welles
Role: Konsul Nordling
Michel Etcheverry
Role: Prefect Luizet
Billy Frick
Role: Adolf Hitler
Ernst Fritz Fürbringer
Role: General von Voineburg
Konrad Georg
Role: Gen. Field Marshal Model
Joachim Hansen
Role: Commander of Fresnes prison
Félix Marten
Role: Georges Landrieu
Paloma Matta
Role: Lilane Charvet, young bride
Günter Meisner
Role: SS Commander in Pantin
Sacha Pitoëff
Role: Joliot-Curie
Albert Rémy
Role: Policeman / Gendarme
Christian Rode
Role: Burned German soldier
Helmuth Schneider
Role: German adjutant in the subway
Otto Stern
Role: German soldier in the subway
Tony Taffin
Role: Bernard Labé
Jean Valmont
Role: F.F.I. bazooka
Karl-Otto Alberty
Role: SS (Bayeux Tapestry)
Pierre Collet
Role: Resistant policeman
Paul Crauchet
Role: Priest
Germaine de France
Role: Old lady
Bernard Fresson
Role: F.F.I liaison officer
Michel Gonzalès
Role: Resistant student
Peter Jacob
Role: Infantry General Burgdorf
Hubert de Lapparent
Role: Bailiff at Matignon
Roger Lumont
Role: Jade Amicol
Pierre Mirat
Role: Owner of the Medicis bistro
Francis Nani
Role: Resistant student
Peter Neusser
Role: SS (Bayeux Tapestry)
Sébastien Poitrenaud
Role: Resistant student
Jean-Michel Rouzière
Role: Gentleman with the little dog
Georges Staquet
Role: Captain Dronne
Hénia Suchar
Role: Prefecture's switchboard operator
Claude Vernier
Role: German prisoner
Georges Claisse
Role: Intern with Monod (uncredited)
Suzy Delair
Role: Parisian woman (uncredited)
Patrick Dewaere
Role: Young resistant (uncredited)
André Falcon
Role: Member of Resistance council (uncredited)
Michel Fugain
Role: Young resistant (uncredited)
Jeanne Herviale
Role: Bit part (uncredited)
Michael Lonsdale
Role: Debu-Bridel (uncredited)
Jacques Léonard
Role: American soldier (uncredited)
Maria Machado
Role: Stella (uncredited)
E.G. Marshall
Role: Intelligence Officer Powell (uncredited)
Mike Marshall
Role: F.F.I. member (uncredited)
Georges Poujouly
Role: Landrieux (uncredited)
Serge Rousseau
Role: Col. Fabien (uncredited)
Cécile Vassort
Role: Young woman (uncredited)
Michel Sardou
Role: Young resistant (uncredited)