David Buck
- Dear John
1986 Priest
- Mr. Palfrey of Westminster
1984 Springer
- Mansfield Park
1983 Mr Price
- The Dark Crystal
1982 Slave Master (voice)
- Cry Freedom
1981
- The Great Muppet Caper
1981 Fashion Judge (uncredited)
- Bergerac
1981 Stephen Crane
- Chance of a Lifetime
1980 Major Ian Anderson
- The Trial of Lady Chatterley
1980 Richard Hoggart
- Lady Killers
1980 Percival Clarke, K.C.
- Henry V
1979 Earl of Westmoreland
- Henry IV Part 1
1979 Earl of Westmoreland
- Henry IV Part 2
1979 Earl of Westmoreland
- Tales of the Unexpected
1979 Father
- Minder
1979 Billy Gilpin
- Danger UXB
1979 Stephen
- The Lord of the Rings
1978 Gimli (voice)
- The BBC Television Shakespeare
1978 Earl of Westmoreland
- The Portable Phonograph
1977 The Musician
- 1990
1977
- The Venturers
1975 Tom Prince
- Father Brown
1974 John Strake
- 1939
1973 Wilson
- Woodstock
1973 Markham Everard
- The Protectors
1972 John Azon
- The Adventurer
1972 Martin
- Late Night Theatre
1972 Wilson
- Jason King
1971
- Suspicion
1971 Martin Keller
- Doomwatch
1970 Isaac Prentice
- Mosquito Squadron
1969 Sqn. Ldr. David Scott (Scotty)
- Taste of Excitement
1969 Paul Hedley
- Target Generation
1969 Jon Hoff
- ITV Saturday Night Theatre
1969 Bryn Gurney
- Deadfall
1968 Salinas
- Journey to the Unknown
1968 Amory
- The Mummy's Shroud
1967 Paul Preston
- The Sandwich Man
1966 Steven
- The Fall of the House of Usher
1966 Richard Beckett
- The Open Door
1966 Richard Beckett / Host
- Mystery and Imagination
1966 Richard Beckett / Host
- The Idiot
1966 Prince Myshkin
- The World of George Orwell: 1984
1965 Winston Smith
- Out of the Unknown
1965 Jon Hoff
- Thirty-Minute Theatre
1965 Marcus
- A Wicked World
1964 Tanner
- Detective
1964
- Story Parade
1964 Harry Baines
- Theatre 625
1964 Yanek
- The Wednesday Play
1964 Mark Greely
- Dr. Syn, Alias the Scarecrow
1963 Harry Banks
- As You Like It
1963 Oliver
- Espionage
1963 Jacques
- The Cherry Orchard
1962 Yasha
- Drama 61-67
1961 Tanner
- Bachelor of Hearts
1958 Student at Lecture (uncredited)
- Armchair Theatre
1956 Alan
