| Prometheus (2012)As Lawrence (archive footage) (uncredited) | (Not seen) |
| Stardust (2007)As King | (Not seen) |
| Ratatouille (2007)As Anton Ego (voice) | (Not seen) |
| Troy (2004)As Priam | (Not seen) |
| The Manor (1999)As Mr. Ravenscroft | (Not seen) |
| Phantoms (1998) (AKA "Dean Koontz's Phantoms")As Dr. Timothy Flyte | (Not seen) |
| Gulliver's Travels (1996) | (Not seen) |
| King Ralph (1991)As Sir Cedric Charles Willingham | (Not seen) |
| Wings of Fame (1990)As Cesar Valentin | (Not seen) |
| The Nutcracker Prince (1990)As Pantaloon (voice) | (Not seen) |
| High Spirits (1988)As Peter Plunkett | (Not seen) |
| The Last Emperor (1987)As Reginal Flemming Johnson | (Not seen) |
| Club Paradise (1986)As Governor Anthony Cloyden Hayes | (Not seen) |
| Creator (1985) (AKA "The Big Picture")As Dr. Harry Wolper | (Not seen) |
| Supergirl (1984) (AKA "Supergirl: The Movie")As Zaltar | (Not seen) |
| My Favorite Year (1982)As Alan Swann | (Not seen) |
| The Stunt Man (1980)As Eli Cross | (Not seen) |
| Zulu Dawn (1979)As Lord Chelmsford | (Not seen) |
| Caligula (1979)As Tiberius | (Not seen) |
| The Ruling Class (1972)As Jack Arnold Alexander Tancred Gurney - 14th Earl of Gurney | (Not seen) |
| Murphy's War (1971)As Murphy | (Not seen) |
| Goodbye, Mr. Chips (1969)As Arthur Chipping | (Not seen) |
| The Lion in Winter (1968)As Henry II | (Not seen) |
| The Night of the Generals (1967) (AKA "Tank Force")As General Tanz | (Not seen) |
| Casino Royale (1967) (AKA "Charles K. Feldman's Casino Royale")As Scottish Piper (uncredited) | (Not seen) |
| How to Steal a Million (1966) (AKA "William Wyler's How to Steal a Million")As Simon Dermott | (Not seen) |
| The Bible: In the Beginning... (1966) (AKA "The Bible")As The Three Angels | (Not seen) |
| What's New Pussycat (1965) (AKA "What's New Pussycat?")As Michael James | (Not seen) |
| Becket (1964)As his King / King Henry II | (Not seen) |
| Lawrence of Arabia (1962)As T.E. Lawrence | (Not seen) |
| Kidnapped (1960)As Robin MacGregor | (Not seen) |