| Movie | Churchill: 100 Days That Saved Britain | Winston Churchill | 2015-01-25 |
| Movie | Joseph's Reel | Old Joseph | 2015-06-18 |
| Movie | Narnia's Lost Poet: The Secret Lives and Loves of C.S. Lewis | Self - Interviewee | 2013-11-27 |
| Movie | Margaret | Willie Whitelaw | 2009-03-26 |
| Series | Little Dorrit | Tite Barnacle Sr. | 2008-10-26 |
| Movie | Harry Potter and the Order of the Phoenix | Cornelius Fudge | 2007-07-08 |
| Series | The Alan Titchmarsh Show | Unknown | 2007-09-03 |
| Series | Le Grand Charles | Franklin D. Roosevelt | 2006-03-27 |
| Movie | Harry Potter and the Goblet of Fire | Cornelius Fudge | 2005-11-16 |
| Movie | Lassie | Judge Murray | 2005-12-16 |
| Movie | Harry Potter and the Prisoner of Azkaban | Cornelius Fudge | 2004-05-31 |
| Movie | Making Waves | Father Parry | 2004-07-26 |
| Series | Agatha Christie's Marple | Winston Churchill | 2004-12-12 |
| Movie | The Gathering | Bishop | 2003-02-23 |
| Series | Death in Holy Orders | Father Martin Petrie | 2003-08-23 |
| Movie | Lucky Jim | Professor Neddy Welch | 2003-04-11 |
| Series | Spooks | Unknown | 2002-05-13 |
| Series | Shackleton | Sir James Caird | 2002-01-02 |
| Movie | Thunderpants | Doctor | 2002-05-24 |
| Movie | The Falklands Play | Sir Anthony Parsons | 2002-04-10 |
| Movie | Bertie and Elizabeth | President Roosevelt | 2002-06-04 |
| Movie | Harry Potter and the Chamber of Secrets | Cornelius Fudge | 2002-11-13 |
| Series | Foyle's War | Unknown | 2002-10-27 |
| Series | The Lost World | Professor Illingworth | 2001-12-25 |
| Movie | The Lost World | Prof. Illingworth | 2001-12-25 |
| Series | The 10th Kingdom | Chancellor Griswold | 2000-02-27 |
| Movie | Nancherrow | Viscount Berryan | 1999-01-01 |
| Series | Nancherrow | 1999-04-04 | |
| Movie | An Ideal Husband | Lord Caversham | 1999-05-18 |
| Movie | The Tichborne Claimant | Lord Rivers | 1999-11-12 |
| Movie | The Barber of Siberia | Forsten | 1998-11-11 |
| Series | Midsomer Murders | Unknown | 1997-03-23 |
| Movie | Mrs. Dalloway | Sir William Bradshaw | 1997-09-01 |
| Series | Gulliver's Travels | Dr. Parnell | 1996-02-04 |
| Series | Bramwell | Sir Herbert Hamilton | 1995-05-01 |
| Series | Look at the State We're In! | Judge Sutcliffe | 1995-05-20 |
| Movie | Sense and Sensibility | Sir John Middleton | 1995-12-13 |
| Series | Middlemarch | Arthur Brooke | 1994-01-12 |
| Movie | A Feast at Midnight | Headmaster | 1994-11-01 |
| Movie | Mary Shelley's Frankenstein | Prof. Krempe | 1994-11-04 |
| Movie | The Master Blackmailer | Charles Augustus Milverton | 1992-02-02 |
| Movie | Paris by Night | Adam Gillvray | 1989-04-18 |
| Movie | Bomber Harris | Winston Churchill | 1989-09-03 |
| Series | War and Remembrance | Winston Churchill | 1988-11-13 |
| Movie | The Woman He Loved | Winston Churchill | 1988-04-03 |
| Series | Inspector Morse | Unknown | 1987-01-06 |
| Movie | Make and Break | John Garrard | 1987-01-02 |
| Movie | Northanger Abbey | General Tilney | 1987-02-15 |
| Movie | The Death of the Heart | Major Brutt | 1987-05-03 |
| Series | Hot Metal | 1986-02-16 | |
| Movie | Paying Guests (Part 1) | Colonel Chase | 1986-10-01 |
| Movie | Paying Guests (Part 2) | Colonel Chase | 1986-10-02 |
| Movie | The Shooting Party | Bob, Lord Lilburn | 1985-02-01 |
| Movie | Jenny's War | Klein | 1985-10-25 |
| Movie | James Mason: The Star They Loved to Hate | Lord Bob Lilburn (archive footage) (uncredited) | 1984-01-01 |
| Movie | The Zany Adventures of Robin Hood | King Richard | 1984-05-22 |
| Series | Sherlock Holmes | Charles Augustus Milverton | 1984-04-24 |
| Series | The Cleopatras | Julius Caesar | 1983-01-19 |
| Series | Natural World | Narrator | 1983-10-30 |
| Series | Countdown | Unknown | 1982-11-02 |
| Series | Winston Churchill: The Wilderness Years | Winston Churchill | 1981-09-06 |
| Movie | Fothergill | John Fothergill | 1981-01-08 |
| Movie | Twelfth Night | Sir Toby Belch | 1980-01-06 |
| Movie | The Pied Piper of Hamelin | Narrator (voice) | 1980-03-12 |
| Movie | Speed King | Dorothy Campbell | 1979-12-19 |
| Series | Buck Rogers in the 25th Century | Unknown | 1979-09-20 |
| Series | All Creatures Great and Small | Siegfried Farnon | 1978-01-08 |
| Series | The BBC Television Shakespeare | Unknown | 1978-12-03 |
| Series | Raffles | Unknown | 1977-02-25 |
| Series | Supernatural | Unknown | 1977-06-11 |
| Series | Bill Brand | Mr. Marples | 1976-06-07 |
| Series | Victorian Scandals | Unknown | 1976-09-03 |
| Series | The Duchess of Duke Street | Unknown | 1976-09-04 |
| Series | Quincy, M.E. | Unknown | 1976-10-03 |
| Series | Edward the Seventh | 1975-04-01 | |
| Movie | Caesar and Claretta | Benito Mussolini | 1975-05-08 |
| Series | Shoulder to Shoulder | Asquith | 1974-04-03 |
| Series | Petrocelli | Unknown | 1974-09-11 |
| Movie | The Slap | Robert Dickinson | 1974-10-23 |
| Movie | The Gathering Storm | Joachim von Ribbentrop | 1974-11-29 |
| Movie | Psychomania | Chief Inspector Hesseltine | 1973-03-01 |
| Movie | The Silent One | Assistant | 1973-02-10 |
| Movie | Dark Places | Edward Foster / Andrew Marr | 1973-05-01 |
| Movie | Gawain and the Green Knight | Sir Bertilak | 1973-06-01 |
| Movie | Yellow Dog | Alexander | 1973-08-11 |
| Movie | Young Winston | Prep School Headmaster | 1972-07-20 |
| Movie | Demons of the Mind | Zorn | 1972-11-05 |
| Series | Elizabeth R | Robert Dudley (Earl of Leicester) | 1971-02-17 |
| Movie | 10 Rillington Place | Malcolm Morris | 1971-02-10 |
| Movie | The Stalls of Barchester | Archdeacon Haynes | 1971-12-24 |
| Series | A Ghost Story for Christmas | Unknown | 1971-12-24 |
| Series | Upstairs, Downstairs | Unknown | 1971-10-10 |
| Movie | Son of Man | Pontius Pilate | 1969-04-16 |
| Movie | How I Won the War | British General | 1967-10-18 |
| Movie | Berserk! | Detective Superintendent Brooks | 1967-11-01 |
| Series | Mystery and Imagination | Unknown | 1966-01-29 |
| Movie | The Spy Who Came In from the Cold | Dick Carlton | 1965-12-16 |
| Movie | Old Man's Fancy | Jason | 1965-01-01 |
| Series | The Troubleshooters | Alec Stewart | 1965-07-07 |
| Series | The Wednesday Play | Unknown | 1964-09-30 |
| Series | The Dark Island | 1962-07-08 | |
| Series | The Saint | Unknown | 1962-10-04 |
| Series | An Age of Kings | Unknown | 1960-04-28 |
| Movie | Torpedo Run | Lt. Redley | 1958-10-24 |
| Series | The Veil | Unknown | 1958-01-01 |
| Series | The Adventures of Sir Lancelot | Unknown | 1956-09-15 |
| Series | The Buccaneers | Unknown | 1956-09-19 |
| Movie | Othello | Cassio | 1955-12-15 |
| Series | Hallmark Hall of Fame | Unknown | 1951-12-24 |