| Hopscotch | 1980 | Sir Giles Chartermain | Movie |
| The Mirror Crack'd | 1980 | Peter Montrose ('Murder at Midnight') | Movie |
| The Sea Wolves | 1980 | Melborne | Movie |
| The Outsider | 1979 | Stanley | Movie |
| Shelley | 1979 | Crutchley | TV Show |
| Terry and June | 1979 | Tarquin | TV Show |
| Kelly Monteith | 1979 | | TV Show |
| Morecombe and Wise at the BBC | 1979 | Various | TV Show |
| Robin's Nest | 1977 | Colonel Chambers | TV Show |
| Odd Man Out | 1977 | Mr. Robinson | TV Show |
| Ripping Yarns | 1976 | Major Daintry | TV Show |
| The Chiffy Kids | 1976 | Colonel | TV Show |
| Harry | 1976 | On-screen Participant | TV Movie |
| Murder | 1976 | CID Inspector | TV Show |
| Fawlty Towers | 1975 | Colonel Hall | TV Show |
| The Rough with the Smooth | 1975 | The Salesman | TV Show |
| The Tommy Cooper Hour | 1974 | Harry | TV Show |
| BBC2 Playhouse | 1973 | Lord Redesdale | TV Show |
| Sutherland's Law | 1973 | Sir William McWhirter | TV Show |
| Diamonds on Wheels | 1973 | Gus Ashley | TV Movie |
| Black and Blue | 1973 | Philip Crane | TV Show |
| Evening with Francis Howerd, An | 1973 | | TV Show |
| Frankie Howerd in Ulster | 1973 | | TV Movie |
| Crown Court | 1972 | Howard Summers | TV Show |
| Spyder's Web | 1972 | Pyke | TV Show |
| Whodunnit? | 1972 | Prime Minister | TV Show |
| Milligan in... | 1972 | Various Characters | TV Show |
| In the Devil's Garden | 1971 | Coroner | Movie |
| Bless This House | 1971 | Detective Sergeant | TV Show |
| Jason King | 1971 | Rutledge | TV Show |
| The Persuaders! | 1971 | Colonel Wright | TV Show |
| The Firechasers | 1971 | Jarvis | Movie |
| Barlow at Large | 1971 | Chief Supt. Martinson | TV Show |
| The View from Daniel Pike | 1971 | Tyler | TV Show |
| Frankie Howerd's Hour | 1971 | | TV Show |
| One More Time | 1970 | Belton | Movie |
| Performance | 1970 | The Lawyer | Movie |
| The Adventurers | 1970 | Hugh | Movie |
| The Goodies | 1970 | Lord | TV Show |
| UFO | 1970 | Jack Newton | TV Show |
| Captain Nemo and the Underwater City | 1969 | Lomax | Movie |
| Sinful Davey | 1969 | Captain Douglas | Movie |
| The Body Stealers | 1969 | Hindesmith | Movie |
| Paul Temple | 1969 | Robert O'Keefe | TV Show |
| The Main Chance | 1969 | Ian Osborn Utley | TV Show |
| Journey to the Unknown | 1968 | Dr. Ralph Madison | TV Show |
| The Champions | 1968 | Major Cranmore | TV Show |
| The Morecambe & Wise Show | 1968 | Connoisseurs Host / Colonel Worthit / Colonel / ... | TV Show |
| Half a Sixpence | 1967 | Wilkins | Movie |
| Those Fantastic Flying Fools | 1967 | Scuttling | Movie |
| Callan | 1967 | Brigadier Pringle | TV Show |
| ITV Playhouse | 1967 | Adrian Beresford | TV Show |
| Man in a Suitcase | 1967 | Major Turner | TV Show |
| Mr. Rose | 1967 | James Ransome | TV Show |
| Sexton Blake | 1967 | Sir Geoffrey Markham | TV Show |
| Sanctuary | 1967 | Captain Borwick | TV Show |
| The Fellows | 1967 | Astley | TV Show |
| The Gamblers | 1967 | Robert Forsyth | TV Show |
| Write a Play | 1967 | | TV Show |
| Cast a Giant Shadow | 1966 | Immigration Officer | Movie |
| Press for Time | 1966 | Mr. Ballard (Attorney General) | Movie |
| The Trygon Factor | 1966 | Det. Thompson | Movie |
| All Gas and Gaiters | 1966 | Geoffrey Plunstead | TV Show |
| Blue Light | 1966 | Colonel Dennison | TV Show |
| The Man Who Never Was | 1966 | Prindle | TV Show |
| Harry Worth | 1966 | Reginald Frinton | TV Show |
| Life at the Top | 1965 | George Aisgill | Movie |
| Operation Crossbow | 1965 | German Technical Examiner | Movie |
| Orlando | 1965 | Ronald Hawtrey | TV Show |
| BBC Play of the Month | 1965 | Mr. McBryde | TV Show |
| Court Martial | 1965 | Colin Weeks | TV Show |
| The Mask of Janus | 1965 | George Sykes, MP | TV Show |
| Game for Three Losers | 1965 | Garsden | Movie |
| Jury Room | 1965 | Sir F.E. Smith - Counsel for the Crown | TV Show |
| Viewpoint | 1965 | Laurence Sterne | TV Show |
| The 7th Dawn | 1964 | Cavendish | Movie |
| Detective | 1964 | Rupert Bryce | TV Show |
| Gideon C.I.D. | 1964 | Major Donald Ross / Chief Supt. Bill Parsons | TV Show |
| Redcap | 1964 | Lt. Wilmer / Major Stokely | TV Show |
| Sherlock Holmes | 1964 | Colonel Valentine Walter | TV Show |
| Bitter Harvest | 1963 | Mr. Eccles | Movie |
| Nine Hours to Rama | 1963 | Capt. Goff | Movie |
| Tamahine | 1963 | Housemaster | Movie |
| The Ballad of the Running Man | 1963 | Jenkins | Movie |
| The Mouse on the Moon | 1963 | Member of Whitehall Conference | Movie |
| Espionage | 1963 | Prosecutor | TV Show |
| The Dick Emery Show | 1963 | | TV Show |
| The Human Jungle | 1963 | Dr. Fisher | TV Show |
| Underworld Informers | 1963 | Smythe | Movie |
| Hancock | 1963 | Ian Fairblow | TV Show |
| Freud | 1962 | Wilkie, Student in Paris (uncredited) | Movie |
| Term of Trial | 1962 | Sylvan-Jones | Movie |
| The Boys | 1962 | Randolph St. John (as Alan Cuthbertson) | Movie |
| The Brain | 1962 | Da Silva (uncredited) | Movie |
| The Fast Lady | 1962 | Bodley | Movie |
| Benny Hill | 1962 | Trevor Johnson | TV Show |
| The Saint | 1962 | Col. Hannerly | TV Show |
| Solo for Sparrow | 1962 | Chief Supt. Symington | Movie |
| On the Double | 1961 | Captain Patterson | Movie |
| The Guns of Navarone | 1961 | Maj. Baker | Movie |
| The Avengers | 1961 | Webster / Lord Melford / Farthingale / ... | TV Show |
| Comedy Playhouse | 1961 | Col. Gordon / Llewellyn Chadwick | TV Show |
| The Younger Generation | 1961 | Stevens | TV Show |
| Man at the Carlton Tower | 1961 | Det. Supt. Cowley | Movie |
| Tunes of Glory | 1960 | Capt. Eric Simpson | Movie |
| Danger Man | 1960 | Wilson | TV Show |
| Armchair Mystery Theatre | 1960 | Anthony Hurst, QC | TV Show |
| Here's Harry | 1960 | | TV Show |
| Deadline Midnight | 1960 | John Newman | TV Show |
| On Trial | 1960 | Henry Matthews QC | TV Show |
| North West Frontier | 1959 | Monocled Officer (uncredited) | Movie |
| Killers of Kilimanjaro | 1959 | Sexton | Movie |
| Room at the Top | 1959 | George Aisgill | Movie |
| Shake Hands with the Devil | 1959 | Captain (as Alan Cuthbertson) | Movie |
| The Devil's Disciple | 1959 | British Lieutenant | Movie |
| The Stranglers of Bombay | 1959 | Capt. Christopher Connaught-Smith | Movie |
| No Hiding Place | 1959 | Michaelson / Derek Patterson | TV Show |
| The Edgar Wallace Mystery Theatre | 1959 | Garsden / Chief Supt. Symington / Det. Supt. Cowley / ... | TV Show |
| The Four Just Men | 1959 | Cowan | TV Show |
| The Third Man | 1959 | Darrow | TV Show |
| Knight Errant Limited | 1959 | Leonard Baron | TV Show |
| The Crowning Touch | 1959 | Philip | Movie |
| Epilogue to Capricorn | 1959 | Lewis Osborne | TV Show |
| Ice Cold in Alex | 1958 | Brigadier's Staff Officer | Movie |
| Hell, Heaven or Hoboken | 1958 | Guards Officer (as Alan Cuthbertson) | Movie |
| Law and Disorder | 1958 | Police Inspector | Movie |
| Decision | 1958 | | TV Show |
| Incident at Echo Six | 1958 | Lieutenant-Colonel Manning | TV Movie |
| All at Sea | 1957 | Chailey | Movie |
| Battle Hell | 1957 | Captain Donaldson RN | Movie |
| Emergency-Ward 10 | 1957 | Mr. Baxter | TV Show |
| A Novel Affair | 1957 | Dr. Stevenson | Movie |
| The Man Who Was Two | 1957 | Brigadier Dickerson | TV Show |
| Hour of Mystery | 1957 | Rupert Marlowe | TV Show |
| Anastasia | 1956 | Blond Man (uncredited) | Movie |
| The Man Who Never Was | 1956 | Vice-Admiral | Movie |
| Armchair Theatre | 1956 | Mr. Pritchard / Foley | TV Show |
| The Count of Monte Cristo | 1956 | Metz | TV Show |
| Doublecross | 1956 | Clifford | Movie |
| Eyewitness | 1956 | Det Insp (uncredited) | Movie |
| Aggie | 1956 | Sir David Varley | TV Show |
| The Arthur Haynes Show | 1956 | | TV Show |
| Dick Turpin: Highwayman | 1956 | Jonathan Redgrove | Short Film |
| Operation Conspiracy | 1956 | Colonel Packham | Movie |
| Boyd Q.C. | 1956 | Allan Corby | TV Show |
| On Such a Night | 1956 | 1st Gentleman | Short Film |
| Pitfall | 1956 | Keith Draycott | TV Movie |
| Dixon of Dock Green | 1955 | Leonard Wright / Mr. Ambrose / Baker Ellis | TV Show |
| ITV Play of the Week | 1955 | Tarwin / Supt. Steel / Lt. Col. Henniker / ... | TV Show |
| The Adventures of Robin Hood | 1955 | Malbete | TV Show |
| Postmark for Danger | 1955 | Henry Carmichael | Movie |
| ITV Television Playhouse | 1955 | Insp. Carson / Captain Radic / Billy | TV Show |
| Court Martial | 1954 | Lt. Col. Henniker | Movie |
| The Magical World of Disney | 1954 | Gus Ashley | TV Show |
| Misalliance | 1954 | Joseph Percival | TV Movie |
| Mary Rose | 1947 | Harry | TV Movie |
| Janet and Company | | | TV Show |
