Ratatouille
Anton Ego (voice)
Troy
Priam
Stardust
King
Lawrence of Arabia
T.E. Lawrence
The Last Emperor
Reginald Johnston (R.J.)
Caligula
Tiberius
Casino Royale
Scottish Piper (uncredited)
The Tudors
Pope Paul III
Supergirl
Zaltar
How to Steal a Million
Simon Dermott
The Daily Show
Self
Phantoms
Dr. Timothy Flyte
The Lion in Winter
Henry II
Hitler: The Rise of Evil
President Paul von Hindenburg
King Ralph
Willingham
The Bible: In the Beginning...
The Three Angels
High Spirits
Peter Plunkett
Becket
King Henry II of England
The Night of the Generals
General Tanz
North and South
Sam Trump
What's New Pussycat?
Michael James
Outlaws - For Greater Glory
Father Christopher
The Ellen DeGeneres Show
Self
The Stunt Man
Eli Cross
Late Show with David Letterman
Self - Guest
Venus
Maurice
Lassie
The Duke
Gulliver's Travels
King of Lilliput
FairyTale: A True Story
Sir Arthur Conan Doyle
Zulu Dawn
Lord Chelmsford
My Favorite Year
Alan Swann
The View
Self
Club Paradise
Anthony Cloyden Hayes
The Tonight Show with Jay Leno
Self
Murphy's War
Murphy
The Ruling Class
Jack 14th Earl of Gurney
Bright Young Things
Colonel Blount
The Tonight Show Starring Johnny Carson
Self
Lord Jim
Lord Jim
The Oscars
Self
The Nutcracker Prince
Pantaloon (voice)
Joan of Arc
Bishop Cauchon
Man of La Mancha
Don Quixote De La Mancha / Miguel de Cervantes / Alonso Quijana
One Night with the King
Samuel, the Prophet
Dean Spanley
Fisk Senior
Masada
General Cornelius Flavius Silva
Casanova
Giacomo Casanova
Creator
Dr. Harry Wolper
The Sandpiper
(voice) (uncredited)
Christmas Cottage
Glen
Goodbye, Mr. Chips
Arthur Chipping
The Rainbow Thief
Prince Meleagre
The Savage Innocents
First Trooper
The Ray Bradbury Theater
John Hampton
Man Friday
Robinson Crusoe
Kidnapped
Robin MacGregor
Today
Self
Global Heresy
Lord Foxley
Hannibal Hopkins & Sir Anthony
Self (archive footage)
Wings of Fame
Cesar Valentin
Wetten, dass..?
Self
Under Milk Wood
Captain Tom Cat
Rogue Male
Sir Robert Thorndyke
The Ed Sullivan Show
Self
The Day They Robbed the Bank of England
Capt. Monty Fitch
The Dick Cavett Show
Self - Guest
Eldorado
Narrator (voice)
Die Harald Schmidt Show
Self
Molokai: The Story of Father Damien
William Williamson
Rosebud
Larry Martin
Foxtrot
Liviu
Power Play
Colonel Zeller
Diamond Cartel
Tugboat
The Merv Griffin Show
Self
Svengali
Anton Bosnyak
Great Catherine
Capt. Charles Edstaston
Coming Home
Colonel Edgar Carey-Lewis
The Early Show
Self
The Final Curtain
JJ Curtis
Sherlock Holmes and the Baskerville Curse
Sherlock Holmes (voice)
Augustus: The First Emperor
Augustus Caesar
The Manor
Mr. Ravenscroft
On a Moonlit Night
Prof. Yan McShoul
Wogan
Self
Film '72
Self
Stiletto
Man at the Premiere (uncredited)
Supergirl: The Making of the Movie
Self / Zaltar
Sherlock Holmes and the Valley of Fear
Sherlock Holmes (voice)
Sherlock Holmes and a Study in Scarlet
Sherlock Holmes (voice)
Peter O'Toole: Along the Sky Road to Aqaba
Self (archive footage)
The South Bank Show
Omar Sharif: Citizen of the World
Self - Actor (archive footage)
The Adventures of the Scarlet Pimpernel
First Soldier
Talking Pictures
Self (archive footage)
Armchair Theatre
Paddy
Isabelle Eberhardt
Maj. Lyautey
Jeffrey Bernard Is Unwell
Jeffrey Bernard
Brotherly Love
Sir Charles Ferguson
Iron Road
Relic
Katherine of Alexandria
Gallus
Mystic India
Narrador
The Seventh Coin
Emil Saber
Sherlock Holmes and the Sign of Four
Sherlock Holmes (voice)
The Sinister Saga of Making The Stunt Man
Iron Road
Lionel Relic
Civvies
Barry Newman
Heavy Weather
Clarence, Earl of Emsworth
Pygmalion
Professor Henry Higgins
Strumpet City
Jim Larkin
The American Film Institute Salute to ...
Self
The Dark Angel
Uncle Silas Ruthyn
Rebecca's Daughters
Lord Sarn
Kim
Lama
Crossing to Freedom
John Sidney Howard
The Making of Lawrence of Arabia
Self (archive footage)
Sunday Night Theatre
Rene Latour
Man and Superman
Jack Tanner
Hangover in Death Valley
Narrator (voice)
An Evening with Spike Milligan
Himself
Is There One Who Understands Me? The World of James Joyce
Present Laughter
Garry Essendine
Behind The Scenes of Caligula
Love Left the Masquerade: Peter Medak's Cinema of Pretenders
Archive
Henry Fonda for President
Self (archive footage)
Hollywood Invasion
Self (archive footage)
Parkinson
Self - Guest
Hellraisers
Self
The Castiglioni Brothers
Mario
Wind, Sand and Star
Wind, Sand and Star: The Making of a Classic
Peter O'Toole: Live from the TCM Classic Film Festival
Self
Bernardo Bertolucci and the Making of 'The Last Emperor'
Self
The Public's Right to Know
Self
Eager to Die
Lord Pelican
The Greatest All-Star Advertial of All Time
Self
Augustus: The First Emperor
Augustus Caesar
Peter O'Toole Réalta & Rógaire
Self (archive footage)
Coming Home
Colonel Edgar Carey-Lewis
The Dark Angel
Silas Ruthyn
TFI Unplugged
Self (Archive Footage)
