| Movie | 1985 | Out of Africa | Sir Joseph | |
| Movie | 2001 | Harry Potter and the Philosopher's Stone | The Sorting Hat (voice) | |
| Movie | 2002 | Harry Potter and the Chamber of Secrets | The Sorting Hat (voice) | |
| Movie | 2000 | Saving Grace | Vicar Gerald Perey | |
| Movie | 2001 | Lara Croft: Tomb Raider | Wilson | |
| Movie | 1990 | Mountains of the Moon | Mr. Arundell | |
| Movie | 1991 | King Ralph | Gordon Halliwell | |
| Movie | 1997 | The Jackal | Woolburton | |
| Movie | 1960 | Carry On Constable | P.C. Tom Potter | |
| Movie | 1959 | Carry On Teacher | Alistair Grigg | |
| Movie | 1989 | Scandal | Lord Astor | |
| Movie | 2011 | Harry Potter and the Deathly Hallows: Part 2 | The Sorting Hat (voice) | |
| Movie | 2006 | Venus | Ian | |
| Movie | 1957 | The Smallest Show on Earth | Robin Carter | |
| Movie | 1956 | The Gamma People | Howard Meade | |
| Movie | 1957 | Les Girls | Sir Gerald Wren | |
| Movie | 1962 | The Fast Lady | Freddie | |
| Movie | 1957 | Just My Luck | Hon. Richard Lumb | |
| Movie | 1993 | Royal Celebration | Johnny | |
| Movie | 1961 | Raising the Wind | Mervyn Hughes | |
| Movie | 1959 | Ferdinand I King of Naples | Giornalista inglese | |
| Movie | 1960 | Doctor in Love | Dr Tony Burke | |
| Movie | 1966 | Doctor in Clover | Dr Gaston Grimsdyke | |
| Movie | 1977 | That's Carry On! | Various Characters | |
| Movie | 1959 | Please Turn Over | Dr. Henry Manners | |
| Movie | N/A | Hotel Caledonia | The Narrator | |
| Movie | 1992 | Carry On Columbus | King Ferdinand | |
| Movie | 1976 | Spanish Fly | Mike Scott | |
| Movie | 1960 | No Kidding | David Robinson | |
| Movie | 1960 | Watch Your Stern | Lt. Cmdr. Bill Fanshawe | |
| Movie | 1996 | Das Karussell des Todes | Sir John | |
| Movie | 1996 | Der Blinde | Sir John | |
| Movie | 2011 | Late Bloomers | Leo | |
| Movie | 1953 | The Limping Man | Detective Cameron | |
| Movie | 1961 | Very Important Person | Jimmy Cooper | |
| Movie | 1994 | Bermuda Grace | | |
| Movie | 1950 | The Woman with No Name | 1st Sapper officer | |
| Movie | 1970 | Some Will, Some Won't | Simon Russell | |
| Movie | 1958 | The Big Money | Receptionist | |
| Movie | 1961 | A Weekend with Lulu | Timothy Gray | |
| Movie | 1996 | August | Professor Alexander Blathwaite | |
| Movie | 1962 | In the Doghouse | Jimmy Fox-Upton | |
| Movie | 1955 | Value for Money | Robjohns | |
| Movie | 1967 | Maroc 7 | Raymond Lowe | |
| Movie | 1962 | Crooks Anonymous | Dandy Forsdyke | |
| Movie | 1957 | Brothers in Law | Shop Assistant | |
| Movie | 1964 | Father Came Too! | Roddy Chipfield | |
| Movie | 1973 | Not Now Darling | Gilbert Bodley | |
| Movie | 1976 | Not Now, Comrade | Commander Rimmington | |
| Movie | 1959 | The Night We Dropped a Clanger | Squadron Leader Thomas | |
| Movie | 1991 | The Trials of Oz | Judge Michael Argyle | |
| Movie | 1971 | The Magnificent Seven Deadly Sins | Dickie (segment "Gluttony") | |
| Movie | 1998 | What's a Carry On? | Self - Interviewee /Various Characters | |
| Movie | 2002 | Thunderpants | Judge | |
| Movie | 1987 | Empire of the Sun | Maxton | |
| Movie | 1970 | Doctor in Trouble | Doctor Anthony Burke | |
| Movie | 2012 | After Death | Jerimiah Jones | |
| Movie | 1959 | Carry On Nurse | Jack Bell | |
| Movie | 1960 | Inn for Trouble | John Belcher | |
| Movie | 1959 | The Navy Lark | Lt. Pouter | |
| Movie | 1962 | The Longest Day | RAF Officer Mac | |
| Movie | 1965 | You Must Be Joking | Young Husband | |
| Movie | 1990 | Oxford | Dean | |
| Movie | 1952 | The Sound Barrier | Controller | |
| Movie | 2005 | The Comic Strip - A Retrospective | Self | |
| Movie | 2001 | Sword of Honour | | |
| Movie | 2000 | Cinderella | Felim | |
| Movie | 1996 | Die Katze von Kensington | Sir John | |
| Movie | 1939 | The Mikado | Boy | |
| Movie | 1939 | The Four Feathers | Boy Doffing Cap at Parade | |
| Movie | 1953 | The Fake | Boy Student | |
| Movie | 1997 | Caught in the Act | Sydney Fisher | |
| Movie | 1938 | The Citadel | Girl (uncredited) | |
| Movie | 2004 | Churchill: The Hollywood Years | Lord W'ruff | |
| Movie | 2003 | Collusion | Herbert Ames | |
| Movie | 1990 | Who Bombed Birmingham? | Lord Chief Justice Lane | |
| Movie | 1965 | The Gong Game | Clive Breeze | |
| Movie | 1959 | The Angry Hills | Ray Taylor | |
| Movie | 1940 | The Proud Valley | Minor Role | |
| Movie | 1940 | The Thief of Bagdad | Urchin in Bagdad Market (uncredited) | |
| Movie | 1994 | Two Golden Balls | Viscount Osgood | |
| Movie | 1957 | High Flight | Blake | |
| Movie | 1997 | Agatha Christie's The Pale Horse | Lincoln Bradley | |
| Movie | 2009 | Is Anybody There? | Reg | |
| Movie | 1951 | Pool of London | Harry | |
| Movie | 1938 | Lassie from Lancashire | Bit Part | |
| Movie | 1959 | The Man Who Liked Funerals | Simon Hurd | |
| Movie | 2009 | Britain's Ugliest Models | Himself (Narrator) | |
| Movie | 2004 | Millions | Himself | |
| Movie | 1959 | This Other Eden | Crispin Brown | |
| Movie | 1996 | The Canterville Ghost | George, Lord Canterville | |
| Movie | 2005 | Colour Me Kubrick | Freddie | |
| Movie | 1990 | Life After Life | Wing Commander Boyle | |
| Movie | 1992 | Thacker | George Thacker | |
| Movie | 1973 | Don't Just Lie There, Say Something! | Minister | |
| Movie | 1949 | Train of Events | Stacey's Fireman | |
| Movie | 2013 | Hello: A Portrait Of Leslie Phillips | Himself | |
| Movie | 1990 | GLC: The Carnage Continues | Sir Horace Cutler | |
| Movie | 1958 | I Was Monty's Double | Major Tennant | |
| Movie | 1955 | As Long as They're Happy | Box Office Manager | |
| Movie | 2000 | Aladdin: The ITV Pantomime | Prince Hugely Suave | |
| Movie | 1993 | The Changeling | Vermandero | |
| Movie | 1953 | Time Bomb | | |
| Movie | 1951 | The Galloping Major | Reporter (uncredited) | |
| Movie | 1948 | Anna Karenina | | |
| Movie | 2009 | Tattoos: A Scarred History | Self | |
| Movie | 2007 | The Dead Peasants Society | Alistair Robertson | |
| TV Show | 1997 | Midsomer Murders | Godfrey Teal | 1 |
| TV Show | 1984 | The Bill | | 1 |
| TV Show | 1989 | Tales from the Crypt | Mycroft Amberson | 1 |
| TV Show | 2000 | Monarch of the Glen | Louis Grimshaw | 1 |
| TV Show | 1992 | Heartbeat | Denzil Witty | 1 |
| TV Show | 1975 | Rumpole of the Bailey | | 1 |
| TV Show | 1986 | Lovejoy | Major Eddie Turpin | 1 |
| TV Show | 1994 | Honey for Tea | Sir Dickie Hobhouse | 7 |
| TV Show | 1955 | The Adventures of Robin Hood | Sir William | 1 |
| TV Show | 1956 | Wire Service | Keynes | 1 |
| TV Show | 1990 | Plunder | | 1 |
| TV Show | 1998 | The Heaven and Earth Show | | 1 |
| TV Show | 1989 | Summer's Lease | William Fosdyke | 0 |
| TV Show | 1967 | Blandings Castle | | 1 |
| TV Show | 2002 | Outside the Rules | | 4 |
| TV Show | 1999 | It's Only TV But I Like It | Self | 2 |
| TV Show | 1994 | The House of Windsor | Lord Montague Bermondsey | 6 |
| TV Show | 1994 | Love on a Branch Line | Lord Flamborough | 4 |
| TV Show | 1963 | Our Man At St Mark's | | 46 |
| TV Show | 2009 | The Week We Went To War | | 4 |
| TV Show | 2010 | Drama Trails | | 1 |
| TV Show | 1991 | Performance | Judge Michael Argyle | 1 |
| TV Show | 1955 | The Adventures of Robin Hood | Wat Longfellow | 1 |
| TV Show | 2008 | Alan Carr's Celebrity Ding Dong | Self - Voiceover | 13 |
| TV Show | 2001 | Sword of Honour | Gervase Crouchback | 2 |
| TV Show | 1973 | Casanova '73 | Henry Newhouse | 7 |
| TV Show | 1987 | The Ruth Rendell Mysteries | Justin Whittaker | 3 |
| TV Show | 1996 | Dennis the Menace and Gnasher | Mr. Greenfly (voice) | 1 |
| TV Show | 1985 | Super Gran | P.O.W. | 1 |
| TV Show | 2000 | Take a Girl Like You | | 3 |
| TV Show | 1996 | Dalziel & Pascoe | James Westropp | 1 |
| TV Show | 2004 | Agatha Christie's Marple | Sir Philip Starke | 1 |
| TV Show | 2003 | The Last Detective | Alistair Robertson | 1 |
| TV Show | 1956 | Armchair Theatre | Charlton | 1 |
| TV Show | 1955 | The Adventures of Robin Hood | Count de Waldern | 1 |
| TV Show | 1956 | The Errol Flynn Theatre | Venning | 1 |
| TV Show | 1956 | Armchair Theatre | Clive Breeze | 1 |
| TV Show | 1955 | The Adventures of Robin Hood | Herbert | 1 |
| TV Show | 1958 | The Invisible Man | Sparrow | 1 |
| TV Show | 1991 | Performance | Vermandero | 1 |
| TV Show | 1982 | The Comic Strip Presents... | Sir Horace Cutler | 1 |
| TV Show | 1982 | The Comic Strip Presents... | Dean | 1 |
| TV Show | 1984 | Mr. Palfrey of Westminster | Styles | 1 |
| TV Show | 1967 | The World of Wodehouse | The Rev. Esmond Gander | 1 |
