- Audrey Hepburn
- Natasha Rostova
- Henry Fonda
- Pierre Bezukhov
- Mel Ferrer
- Prince Andrei Bolkonsky
- Vittorio Gassman
- Anatol Kuragin
- Herbert Lom
- Napoleon
- Oscar Homolka
- Field Marshal Kutuzov
- Anita Ekberg
- Helene Kuragina
- Helmut Dantine
- Dolokhov
- Tullio Carminati
- Prince Vasili Kuragin
- Barry Jones
- Prince Mikhail Andreevich Rostov
- Milly Vitale
- Lisa Bolkonskaya
- Lea Seidl
- Countess Rostov
- Anna Maria Ferrero
- Maria Bolkonskaya
- Wilfrid Lawson
- Prince Bolkonsky
- May Britt
- Sonia Rostova
- Jeremy Brett
- Nikolai Rostov
- Patrick Crean
- Denisov
- Sean Barrett
- Petya Rostov
- Gertrude Flynn
- Mariya Peronskaya
- John Mills
- Platon Karataev
- Giuseppe Addobbati
- House Servant
- Mario Addobbati
- Young Servant at Rostov's
- Inna Alexeievna
- Governess
- Marisa Allasio
- Matrosha
- Luciano Angelini
- Young Soldier at Borodino
- Cesare Barbetti
- Young Soldier Shot in Front of Pierre
- Vincent Barbi
- Balaga
- Patrick Barrett
- Russian Soldier
- Michael Billingsley
- Russian Soldier
- Augusto Borselli
- (uncredited)
- Georges Bréhat
- French Officer at Execution
- Mario Cardoni
- Soldier
- Guido Celano
- Victor
- Carmelo Consoli
- (uncredited)
- Geoffrey Copleston
- French Officer
- Tiziano Cortini
- (uncredited)
- Giorgio Costantini
- French Officer
- Dave Crowley
- Russian Soldier
- Robert Cunningham
- Pierre's Second at Duel
- Alex D'Alessio
- Soldier
- Carlo Dale
- Young French Officer
- Henry Danieli
- (uncredited)
- Paul Davis
- Young French Officer
- Richard Dawson
- (uncredited)
- Lucio De Santis
- Young Officer at Orgy
- Mino Doro
- Russian General
- Andrea Esterhazy
- Dolokhov's Second at Duel
- Andrea Fantasia
- Constand
- Charles Fawcett
- Russian Artillery Captain
- Francis Foucaud
- French Soldier
- Alan Furlan
- Russian Officer
- Angelo Galassi
- Russian Soldier
- Nándor Gallai
- Bezukhov's Servant
- Stephen Garrett
- Coachman / Doctor (uncredited)
- Dino Gelio
- (uncredited)
- Micaela Giustiniani
- Woman
- Christopher Hofer
- French Officer
- John Horne
- Gentleman at Ball
- Sdenka Kirchen
- Old Maid
- Dmitriy Konstantinov
- Young Officer at Orgy
- Mauro Lanciani
- Young Prince Nicholas
- Stephen Lang
- Tichon - Old Servant of Bolkonskty
- Arcibaldo Layall
- (uncredited)
- Marianne Leibl
- Vera - Natasha's Sister
- Don Little
- Gentleman at Ball
- Alberto Lolli
- Prokofi - Rostov's Butler
- Gianni Luda
- Soldier
- Clelia Matania
- Mademoiselle Geoges
- Richard McNamara
- De Beausset - French Messenger
- Nino Milia
- (uncredited)
- Enrico Olivieri
- French Drummer
- Eric Oulton
- Russian General
- Piero Palermini
- Russian Artillery Lieutenant
- Mimmo Palmara
- French Officer
- Piero Pastore
- Bolkonsky's Servant
- Teresa Pellati
- Liudmila
- Frank Pex
- (uncredited)
- Paola Quagliero
- Young Girl Protected by Pierre
- Savo Raskovitch
- Czar Alexander I
- Jerry Riggio
- French Officer
- Alfredo Rizzo
- Soldier
- Giacomo Rossi Stuart
- Young Cossack
- Giovanni Rossi-Loti
- Young Russian Officer
- Carlo Sabatini
- Young Guard
- Umberto Sacripante
- Old Man
- Aldo Saporetti
- Guest at Dolochov's Party
- John Stacy
- Russian General
- Robert Stephens
- Officer Talking with Natasha
- Eschilo Tarquini
- Soldier
- Gilberto Tofano
- Young Dying Soldier
- Michael Tor
- Pope
- Gualtiero Tumiati
- Count Kirill Bezukhov
- Joop van Hulzen
- Russian Officer
- Henri Vidon
- (uncredited)
- Robin White Cross
- Young Officer at Orgy
- Maria Zanoli
- Mavra - Rostov Housekeeper
