| |
| POOR COW | 1967 | [Billy - role deleted] |
| The NEWCOMERS[07/12/67] | 1967 | Cast Member |
| Lion Rampant | 1967 | Second youth |
| SATURDAY WHILE SUNDAY | 1967 | Cast Member |
| IF.... | 1968 | Mick Travers (Crusaders) |
| The RAGING MOON | 1970 | Bruce Pritchard |
| FIGURES IN A LANDSCAPE | 1970 | Ansell |
| A CLOCKWORK ORANGE | 1971 | Alex DeLarge |
| O LUCKY MAN! | 1973 | Mick |
| MALCOLM MCDOWELL | 1973 | Interviewee |
| ROYAL FLASH | 1975 | Captain Harry Flashman |
| The COLLECTION | 1976 | Bill |
| ACES HIGH | 1976 | Major John Gresham |
| VOYAGE OF THE DAMNED | 1976 | Max Gunther |
| SHE FELL AMONG THIEVES | 1978 | Cast Member |
| The PASSAGE | 1978 | Captain Von Berkow |
| TIGERS ARE BETTER LOOKING | 1979 | Cast Member |
| TIME AFTER TIME | 1979 | H. G. Wells |
| CALIGULA | 1979 | Caligula |
| LOOK BACK IN ANGER | 1981 | Jimmy Porter |
| BRITANNIA HOSPITAL | 1982 | Mick Travis, Media |
| CAT PEOPLE | 1982 | Paul Gallier |
| BLUE THUNDER | 1982 | Colonel Cochrane |
| The COMPLEAT BEATLES | 1982 | Narrator |
| LITTLE RED RIDING HOOD | 1983 | Cast Member |
| GET CRAZY | 1983 | Reggie Wanker |
| CROSS CREEK | 1983 | Max Perkins |
| MERLIN AND THE SWORD | 1985 | Cast Member |
| GULAG | 1985 | Englishman |
| The CALLER | 1987 | the caller |
| MONTE CARLO | 1988 | Christopher Quinn |
| BUY & CELL | 1988 | Warden Tennant |
| SUNSET | 1988 | Alfie Alperin |
| MORTACCI | 1988 | Edmondo |
| Il MAESTRO | 1989 | Goldberg/conductor |
| MOON 44 | 1989 | Major Lee |
| The DAME EDNA EXPERIENCE[02/12/89] | 1989 | Interviewee |
| MAGGIO MUSICALE | 1990 | Cast Member |
| DISTURBED | 1990 | Doctor Russell |
| CLASS OF 1999 | 1990 | Cast Member |
| SCHWEITZER | 1990 | Cast Member |
| JEZEBEL'S KISS | 1990 | Ben Faberson |
| IN THE EYE OF THE SNAKE | 1991 | Cast Member |
| The ASSASSIN OF THE TSAR | 1991 | Cast Member |
| CHAIN OF DESIRE | 1992 | Cast Member |
| The PLAYER | 1992 | himself |
| VENT D'EST | 1993 | Cast Member |
| NIGHT TRAIN TO VENICE | 1993 | Cast Member |
| BOPHA! | 1993 | Cast Member |
| MILK MONEY | 1994 | Waltzer |
| STAR TREK GENERATIONS | 1994 | Dr. Soran |
| DANGEROUS INDISCRETION | 1994 | Roger Everett |
| WING COMMANDER III HEART OF THE TIGER | 1994 | Admiral Sir Geoffrey Tolwyn |
| FATAL PURSUIT | 1994 | Bechtel |
| EXQUISITE TENDERNESS | 1995 | Dr Roger Stein |
| SEASONS OF THE HEART | 1995 | Cast Member |
| TANK GIRL | 1995 | Kesslee |
| The BIG BREAKFAST[08/06/95] | 1995 | Interviewee |
| KIDS OF THE ROUND TABLE | 1995 | Cast Member |
| FIST OF THE NORTH STAR | 1995 | Ryuken |
| WING COMMANDER IV THE PRICE OF FREEDOM | 1995 | Admiral Geoffrey Tolwyn |
| CYBORG 3 | 1995 | Lord Talon |
| WHERE TRUTH LIES | 1996 | Cast Member |
| 1979 | 1996 | Benny Barratt |
| 2103 THE DEADLY WAKE | 1996 | Captain Sean Murdoch |
| ASYLUM | 1996 | Sullivan Rane/Doc |
| LITTLE RIDERS | 1996 | Cast Member |
| PEARL | 1996 | Stephen Pynchon |
| The LION'S PRIDE | 1996 | Narrator |
| STANLEY KUBRICK: THE INVISIBLE MAN | 1996 | interviewee |
| 1966 | 1997 | Bennie Barratt |
| 1967 | 1997 | Bennie Barratt |
| 1970 | 1997 | Bennie Barratt |
| 1974 | 1997 | Bennie Barratt |
| HUGO POOL | 1997 | Henry |
| MR. MAGOO | 1997 | Austin Cloquet |
| The GIGA SHADOW | 1997 | Yottskry |
| The GARDEN OF EVIL | 1998 | Ben Carter |
| FANTASY ISLAND | 1998 | Mr.Roarke |
| MY LIFE SO FAR | 1999 | Uncle Morris Macintosh |
| WING COMMANDER | 1999 | Cast Member |
| The FAIRY KING OF AR | 1999 | Ian |
| TERMINAL | 1999 | Yottskry |
| Y2K | 1999 | Cast Member |
| EXCLUSIVE![25/07/99] | 1999 | Interviewee |
| The BURGESS VARIATIONS PART TWO 1960-93 | 1999 | Interviewee |
| LOVE LIES BLEEDING | 1999 | Malcolm Mead |
| GANGSTER NO. 1 | 2000 | Gangster 55 |
| The DAVID CASSIDY STORY | 2000 | Jack Cassidy |
| ST. PATRICK THE IRISH LEGEND | 2000 | Bishop Quentin |
| CAN OF WORMS | 2000 | Cast Member |
| The MAN WHO WOULDN'T DIE | 2001 | Cast Member |
| Les VISITEURS EN AMERIQUE | 2001 | wizard |
| PRINCESS OF THIEVES | 2001 | Sheriff of Nottingham |
| STANLEY KUBRICK A LIFE IN PICTURES | 2001 | On-screen participant |
| The BARBER | 2001 | Cast Member |
| BETWEEN STRANGERS | 2002 | Alan |
| FIRESTARTER: REKINDLED [PART ONE] | 2002 | John Rainbird |
| FIRESTARTER: REKINDLED [PART TWO] | 2002 | John Rainbird |
| I SPY | 2002 | Arnold Gundars |
