David Buck (17 Oktober 1936 – 27 Januarie 1989) was 'n Engelse akteur en skrywer. Hy was bekend vir sy rolle in die rolprente The Lord of the Rings (1978) en The Dark Crystal (1982), en in die televisiereeks Mystery and Imagination (1966).
- 1967: The Mummy's Shroud
- 1969: Mosquito Squadron
- 1969: Taste of Excitement
- 1978: The Lord of the Rings
- 1981: Cry Freedom
- 1982: The Dark Crystal
- 1964: Story Parade
- 1964: Second City Reports
- 1966: Mystery and Imagination
- 1968: The Sunday Play
- 1973: Woodstock
- 1974: Father Brown
- 1975: The Venturers
- 1984: Mr. Palfrey of Westminster
- 1959: A Midsummer Night's Dream
- 1966: The Survivors
- 1973: 1939
- 1979: Henry IV Part I
