John Alderton Filmography
- Actor (33 credits)
- Little Dorrit (2008) Mr. Casby
- Happy Birthday BAFTA (2007)
- Doc Martin (2004) John Slater
- He Knew He Was Right (2004) Mr. Outhouse
- Calendar Girls (2003) John
- Mrs Caldicot's Cabbage War (2002) Hawksmoor
- Down to Earth (2000) David Brewer
- The Mrs Bradley Mysteries (1998) Alastair Bing
- Clockwork Mice (1995) Swaney
- Family Album (1995)
- The 32nd Annual TV Week Logie Awards (1990) играет самого себя
- Forever Green (1989) Jack Boult
- Mr. H Is Late (1988) Vicar
- Fireman Sam (1987) рассказчик & Character
- Father's Day (1983) Lyall Jarvis
- Late Flowering Love (1981) Lt. Alderton (segments 'Invasion Exercise on the Poultry Farm' and 'A Subaltern's Love-Song')
- Tales of the Unexpected (1979) Rev. George Duckworth
- It Shouldn't Happen to a Vet (1977) James Herriott
- Zardoz (1974) Friend
- Wodehouse Playhouse (1974) Reginald Mulliner
- The Fenn Street Gang (1971) Bernard Hedges
- Upstairs, Downstairs (1971) Thomas Watkins
- Please Sir! (1971) Bernard Hedges
- Hannibal Brooks (1969) Bernard
- Please Sir! (1968) Bernard Hedges
- Frost on Sunday (1968) Bernard Hedges
- Duffy (1968) Antony Calvert
- Assignment K (1968) George
- BBC Play of the Month (1965) Bob Acres
- Operation Crossbow (1965) RAF «Dakota» Navigator, not listed in credits
- The System (1964) Nidge
- Cleopatra (1963) 1st Officer, not listed in credits
- Emergency-Ward 10 (1957) Richard Moone
