Født November 10, 1925 · Pontrhydyfen, Wales, UK
Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Actor | 1984 | 1984 | O'Brien |
| Actor | Exorcist II: The Heretic | 1977 | Father Philip Lamont |
| Actor | Who's Afraid of Virginia Woolf? | 1966 | George |
| Actor | The Longest Day | 1962 | Flight Officer David Campbell |
| Actor | Cleopatra | 1963 | Marcus Antonius |
| Actor | Where Eagles Dare | 1968 | Maj. Jonathan Smith, MC |
| Actor | Zulu | 1964 | Narration spoken |
| Actor | The Taming of the Shrew | 1967 | |
| Producer | The Taming of the Shrew | 1967 | |
| Actor | Anne of the Thousand Days | 1969 | Rei Henrique VIII |
| Actor | The Wild Geese | 1978 | Col. Allen Faulkner |
| Actor | The Robe | 1953 | Marcellus Gallio |
| Actor | The Spy Who Came in from the Cold | 1965 | Alec Leamas |
| Actor | Candy | 1968 | MacPhisto |
| Actor | What's New Pussycat? | 1965 | Man In Strip Club |
| Actor | Becket | 1964 | Becket / Thomas Becket |
| Actor | Alexander the Great | 1956 | Alexander |
| Actor | The Medusa Touch | 1978 | John Morlar |
| Actor | The Night of the Iguana | 1964 | Rev. Dr. T. Lawrence Shannon |
| Actor | Equus | 1977 | Martin Dysart |
| Actor | My Cousin Rachel | 1952 | Philip Ashley |
| Actor | The Assassination of Trotsky | 1972 | Leon Trotsky |
| Actor | The Sandpiper | 1965 | Edward Hewitt |
| Actor | The V.I.P.s | 1963 | Paul Andros |
| Actor | Boom! | 1968 | Chris Flanders |
| Actor | The Comedians | 1967 | Brown |
| Actor | Look Back in Anger | 1959 | Jimmy Porter |
| Actor | Bluebeard | 1972 | Baron von Sepper |
| Actor | Wagner | Richard Wagner | |
| Actor | The Desert Rats | 1953 | Captain Tammy MacRoberts |
| Actor | The Voyage | 1974 | Cesare Braggi |