 The Making of The Trial of a Time Lord2008 · Actor | Actor |
| TThe Hostages1997 · Professor | Professor |
| TThe Story of Rosy Dock1995 · Narrator | Narrator |
 Appointment with Death1988 · Lord Peel | Lord Peel |
 Doctor Who: Terror of the Vervoids1986 · Commodore Travers | Commodore Travers |
 Hot Resort1985 · Bo Bo | Bo Bo |
 Turkey Shoot1982 · Charles Thatcher | Charles Thatcher |
| TThe Atom Spies1979 · Bruno Pontecorvo | Bruno Pontecorvo |
 The Danedyke Mystery1979 · The Reverend Septimus Treloar | The Reverend Septimus Treloar |
 The Irishman1978 · Paddy Doolan | Paddy Doolan |
 The Fourth Wish1976 · Dr. Richardson, Writer | Dr. Richardson, Writer |
 For Love1976 · Alberto Reggiani | Alberto Reggiani |
 Inn of the Damned1975 · Paul Melford | Paul Melford |
 Ride a Wild Pony1975 · James Ellison | James Ellison |
 The Vault of Horror1973 · Maitland (segment 4 "Bargain in Death") | Maitland (segment 4 "Bargain in Death") |
 A Town Called Bastard1971 · Paco | Paco |
| FFather's Help1971 · Chris, Writer | Chris, Writer |
 The Fourth Victim1971 · Arthur Anderson | Arthur Anderson |
 Story of a Girl Alone1971 · Luis | Luis |
 The Hotel in Amsterdam1971 · Actor | Actor |
 The Night of the Assassin1970 · Colonel Stephen Mallory | Colonel Stephen Mallory |
 Brotherly Love1970 · Douglas Dow | Douglas Dow |
 Twinky1970 · Daddy | Daddy |
 The Royal Hunt of the Sun1969 · Estete | Estete |
 Spoiled1968 · Richard Howarth | Richard Howarth |
 Star!1968 · Sir Anthony Spencer | Sir Anthony Spencer |
| NNothing's Ever Over1968 · Him | Him |
| AA Very Fine Line1968 · Frank Guess | Frank Guess |
 Modesty Blaise1966 · Paul Hagan | Paul Hagan |
 Life at the Top1965 · Mark | Mark |
 Sandra1965 · Andrew Dawson | Andrew Dawson |
 Stolen Hours1963 · Dr. John Carmody | Dr. John Carmody |
 The Iron Maiden1963 · Jack Hopkins | Jack Hopkins |
 Conquered City1962 · Captain Robert Elliott | Captain Robert Elliott |
 Life for Ruth1962 · John Harris | John Harris |
 A Pair of Briefs1962 · Tony Stevens | Tony Stevens |
 Mysterious Island1961 · Capt. Cyrus Harding | Capt. Cyrus Harding |
 No, My Darling Daughter1961 · Thomas Barclay | Thomas Barclay |
 Payroll1961 · Johnny Mellors | Johnny Mellors |
 Doctor in Love1960 · Dr. Richard Hare | Dr. Richard Hare |
 Cone of Silence1960 · Capt. Hugh Dallas | Capt. Hugh Dallas |
 The Angry Silence1960 · Joe Wallace, Screenplay | Joe Wallace, Screenplay |
 Sapphire1959 · Inspector Phil Learoyd | Inspector Phil Learoyd |
 Upstairs and Downstairs1959 · Richard Barry | Richard Barry |
 Life In Emergency Ward 101959 · Stephen Russell | Stephen Russell |
 Sea of Sand1958 · Cpt Cotton | Cpt Cotton |
 Nor the Moon by Night1958 · Rusty | Rusty |
 The Silent Enemy1958 · Leading Seaman Knowles | Leading Seaman Knowles |
 Campbell's Kingdom1957 · Boyd Bladen | Boyd Bladen |
 High Tide at Noon1957 · Nils | Nils |
 House of Secrets1956 · Larry Ellis / Steve Chancellor (dec.) | Larry Ellis / Steve Chancellor (dec.) |
 Eyewitness1956 · Jay | Jay |
 Yield to the Night1956 · Jim Lancaster | Jim Lancaster |
 The Black Tent1956 · Sheikh Faris | Sheikh Faris |
 Passage Home1955 · Burton | Burton |
 Svengali1954 · Zou Zou | Zou Zou |
 The Embezzler1954 · Dr. Forrest | Dr. Forrest |
 The Love Lottery1954 · Cameraman Assistant (uncredited) | Cameraman Assistant (uncredited) |
 Malta Story1953 · British Officer | British Officer |
 The Lady with a Lamp1951 · Wounded Soldier | Wounded Soldier |
