Denis Lill Filmography
- Actor (58 credits)
- Crooked House (2017) Doctor
- 24: Live Another Day (2014) Captain of the Letitcia
- The Royal (2003)
- Bertie and Elizabeth (2002) Clement Attlee
- Shackleton's Antarctic Adventure (2001) Lionel Greenstreet, voice acting
- I Was a Rat (2001) Sergeant Piggles
- CI5: The New Professionals (1998) Eliz Risha
- What Rats Won't Do (1998) Moot Master
- Rebecca (1997) Giles
- Mrs Dalloway (1997) Doctor Holmes
- Fierce Creatures (1996) Woman's Husband
- Element of Doubt (1996) Simon
- Evita (1996) President Farrell
- Paul Merton in Galton and Simpson's... (1996) RAC Man
- Richard III (1995) Lord Mayor
- Outside Edge (1994) Dennis Broadley
- The Memoirs of Sherlock Holmes (1994) Inspector Bradstreet
- Don't Leave Me This Way (1993) Steve Fleming
- The 10 Percenters (1993) Murray
- Red Hot (1993) The Rector
- Bernard and the Genie (1991) Frank Kepple
- The Darling Buds of May (1991) Inspector Jefferies
- The Upper Hand (1990) The Aussie
- Blood Royal: William the Conqueror (1990) Odo
- Alleyn Mysteries (1990) Thomas Cartarette
- Summer's Lease (1989) Ken Corduroy
- Batman (1989) Bob the Cartoonist
- A Beginners Guide to Freud (1989) Joseph Bretter
- Red Dwarf (1988) Death
- Hannay (1988) Inspector Bristow
- Blackadder's Christmas Carol (1988) Beadle
- Ruth Rendell Mysteries (1987) Roger Primero
- Black Adder the Third (1987) Sir Talbot Buxomly, a member of Parliament
- Salome's Last Dance (1987) Tigellenus / Chilvers
- The Return of Sherlock Holmes (1986)
- Yes, Prime Minister (1986) Derek Burnham
- Mapp & Lucia (1985)
- The Innocent (1985) Doctor
- Jenny's War (1985) Johns
- Arthur the King (1985) King Pellinore
- Florence Nightingale (1985) Dr. Howe
- Partners in Crime (1983) Hollaby Jnr.
- China Rose (1983) Supt. George
- Reilly: Ace of Spies (1983) D'Arcy
- The Scarlet Pimpernel (1982)
- Peter and Paul (1981) James
- Hedda Gabler (1981) George Tesman
- Bad Blood (1981) Ted Best
- Only Fools and Horses.... (1981) Alan Parry
- Terry and June (1979) Inspector Gammage
- Rumpole of the Bailey (1978) Mr. Bernard
- The Eagle Has Landed (1976) Churchill's aide
- Full Circle (1976) Doctor
- Survivors (1975) Charles Vaughan
- Madame Bovary (1975) Rodolphe Boulanger
- Fall of Eagles (1974) 'Fritz', Prince Frederick William
- Dead of Night (1972) Froggat
- Van der Valk (1972) Roberts
