狄·保加第
演出作品

打星（*）的為電視電影。
| 年份 | 電影> 譯名 | 電影> 原名 | 角色 | 備註 |
| --- | --- | --- | --- | --- |
| 1939 |  | Come on George! | Extra (uncredited) |  |
| 1947 |  | Dancing with Crime | Policeman |  |
| 1948 |  | Esther Waters | William Latch |  |
| 1948 |  | Once a Jolly Swagman | Bill Fox |  |
| 1949 |  | Boys in Brown | Alfie Rawlins |  |
| 1949 | 四重奏（英语：） | Quartet | George Bland (segment "The Alien Corn") |  |
| 1949 |  | Dear Mr. Prohack | Charles Prohack |  |
| 1950 |  | The Woman in Question | R.W. (Bob) Baker |  |
| 1950 |  | The Blue Lamp | Tom Riley |  |
| 1950 |  | Blackmailed（英语：） | Stephen Mundy |  |
| 1950 |  | So Long at the Fair | George Hathaway |  |
| 1952 |  | Appointment in London | Wing Commander Tim Mason |  |
| 1952 |  | Hunted | Chris Lloyd |  |
| 1952 |  | Penny Princess | Tony Craig |  |
| 1952 |  | 绅士枪匪（英语：） | Matt Sullivan |  |
| 1954 |  | They Who Dare | Lt. Graham |  |
| 1954 |  | The Sea Shall Not Have Them | Flight Sgt. MacKay |  |
| 1954 |  | For Better, for Worse | Tony Howard |  |
| 1954 |  | Doctor in the House | Dr Simon Sparrow |  |
| 1954 |  | The Sleeping Tiger | Frank Clemmons |  |
| 1955 |  | Simba | Alan Howard |  |
| 1955 |  | Doctor at Sea | Dr. Simon Sparrow |  |
| 1956 |  | The Spanish Gardener | Jose |  |
| 1957 |  | Cast a Dark Shadow | Edward "Teddy" Bare |  |
| 1957 |  | Ill Met by Moonlight | Maj. Patrick Leigh Fermor aka Philedem |  |
| 1957 |  | Doctor at Large | Dr. Simon Sparrow |  |
| 1957 |  | Campbell's Kingdom | Bruce Campbell |  |
| 1958 |  | A Tale of Two Cities | Sydney Carton |  |
| 1958 |  | The Wind Cannot Read | Flight Lt. Michael Quinn |  |
| 1958 |  | The Doctor's Dilemma | Louis Dubedat |  |
| 1959 |  | Libel | Sir Mark Sebastian Loddon/Frank Welney/Number Fifteen |  |
| 1960 |  | Song Without End | 弗朗茨·李斯特 | 提名—金球獎最佳音樂及喜劇類電影男主角 |
| 1960 |  | The Angel Wore Red | Arturo Carrera |  |
| 1961 |  | Victim | Melville Farr | 提名—英國電影學院獎最佳男主角 |
| 1961 |  | The Singer Not the Song | Anacleto |  |
| 1962 |  | We Joined the Navy | Cameo appearance (Dr. Simon Sparrow) |  |
| 1962 |  | H.M.S. Defiant | 1st Lt. Scott-Padget |  |
| 1962 |  | The Password is Courage | Sgt. Maj. Charles Coward |  |
| 1963 |  | The Mind Benders | Dr. Henry Longman |  |
| 1963 |  | I Could Go On Singing | David Donne |  |
| 1963 |  | The Servant | Hugo Barrett | 英國電影學院獎最佳男主角 |
| 1963 | 《風流醫生俏護士》 | Doctor in Distress | Dr. Simon Sparrow |  |
| 1964 |  | King & Country | Capt. Hargreaves |  |
| 1964 |  | Hot Enough for June | Nicholas Whistler |  |
| 1964 |  | The High Bright Sun | Maj. McGuire |  |
| 1965 | 《春花秋月不了情》 | Darling | Robert Gold | 英國電影學院獎最佳男主角 |
| 1966 |  | Modesty Blaise | Gabriel |  |
| 1966 |  | *Blithe Spirit | Charles Condomine |  |
| 1967 | 《意馬心猿》 | Accident | Stephen | 提名—英國電影學院獎最佳男主角 |
| 1967 |  | Our Mother's House | Charlie Hook | 提名—英國電影學院獎最佳男主角 |
| 1968 |  | Sebastian | Sebastian |  |
| 1968 |  | The Fixer | Bibikov |  |
| 1969 | 《納粹狂魔》 | La Caduta degli dei (The Damned) | Frederick Bruckmann |  |
| 1969 | 《仙樂軍魂》 | Oh! What a Lovely War | Stephen |  |
| 1969 | 《亂世奇花數落紅》 | Justine | Pursewarden |  |
| 1970 |  | *Upon This Rock | 查理·爱德华·斯图亚特 |  |
| 1971 | 《魂斷威尼斯》 | Death in Venice | Gustav von Aschenbach | 提名—英國電影學院獎最佳男主角 |
| 1973 | 《蛇》 | Night Flight from Moscow | Philip Boyle |  |
| 1974 |  | Il Portiere di notte (The Night Porter) | Maximilian Theo Aldorfer |  |
| 1975 | 《奉旨殺人》 | Permission to Kill | Alan Curtis |  |
| 1977 | 《奪橋遺恨》 | A Bridge Too Far | Lt. Gen. Frederick 'Boy' Browning |  |
| 1977 |  | Providence | Claude Langham |  |
| 1978 |  | Despair | Hermann Hermann |  |
| 1981 |  | *The Patricia Neal Story | 羅爾德·達爾 | 提名—金球獎最佳迷你影集及電視電影男主角 |
| 1986 |  | *May We Borrow Your Husband? | William Harris |  |
| 1988 |  | The Vision | James Marriner |  |
| 1990 |  | Daddy Nostalgie | Daddy |  |