- Ryan O'Neal
- Barry Lyndon
- Marisa Berenson
- Lady Honoria Lyndon
- Patrick Magee
- The Chevalier du Balibari
- Hardy Krüger
- Capt. Potzdorf
- Steven Berkoff
- Lord Ludd
- Gay Hamilton
- Nora Brady
- Marie Kean
- Barry's Mother
- Diana Körner
- Lischen
- Murray Melvin
- Rev. Samuel Runt
- Frank Middlemass
- Sir Charles Lyndon
- André Morell
- Lord Gustavus Adolphus Wendover
- Arthur O'Sullivan
- Capt. Feeny - the Highwayman
- Godfrey Quigley
- Capt. Grogan
- Leonard Rossiter
- Capt. John Quin
- Philip Stone
- Graham
- Leon Vitali
- Lord Bullingdon
- John Bindon
- Recruiting Soldier
- Roger Booth
- King George III
- Billy Boyle
- Seamus Feeny
- Jonathan Cecil
- Lt. Jonathan Fakenham
- Peter Cellier
- Sir Richard
- Geoffrey Chater
- Dr. Broughton
- Anthony Dawes
- British Soldier
- Patrick Dawson
- Seamus Feeney
- Bernard Hepton
- Diner at Feast for Lord Wendover - Left of Barry's Mother
- Barry Jackson
- British Soldier
- Wolf Kahler
- Prince of Tübingen
- Pat Laffan
- British Soldier (Fight Instigator)
- Ferdy Mayne
- Col. Bulow
- David Morley
- Bryan Patrick Lyndon
- Liam Redmond
- Mr. Brady - Nora's Father
- Pat Roach
- Toole - Soldier in Fistfight
- Dominic Savage
- Young Bullingdon
- George Sewell
- Barry's Second
- Anthony Sharp
- Lord Hallam
- John Sharp
- Doolan
- Roy Spencer
- Horse Seller
- Harry Towb
- Innkeeper
- Michael Hordern
- Narrator
- Mark Baxter
- Boy
- Norman Gay
- Tailor
- George Holdcroft
- Gentleman
- Katharina Kubrick
- Dancer
- Vivian Kubrick
- Magic Show Spectator
- Anthony Lang
- Gentleman
- Gary Taylor
- Barry's Fight Second
- John Trehy
- Duel Steward
