(1978) Stargazy on Zummerdown

as Sidney Frederick Haynes

(1990) Yellowbacks

as David Caesar

(2004) Salvage

as David Foster

(1993) Unnatural Causes

as Commander Adam Dalgliesh

(1995) A Mind to Murder

as Commander Adam Dalgliesh

(2005) Dungeons & Dragons: Wrath of the Dragon God

as Oberon

(2005) Jules Verne's Mysterious Island

as Joseph

(2008) She Stoops to Conquer

as Sir Charles Marlow

(2013) The Nazi Quest for the Holy Grail

as Narrator

(1993) The Last Vampyre

as John Stockton

(2006) All In The Game

as George

(1995) Dangerous Lady

as ---

(2009) Margaret

as Norman Tebbit

(1976) The Eagle Has Landed

as Sturmbannführer Toberg, SS (uncredited)

(1973) Family Tree

as Gavin

(2013) Game

as James Brooke

(1970) The Dolly Scene

as Gerry Gurland

(1979) Children of the Gods

as Rev. Thompson

(2006) Heroes and Villains

as Fred

(1977) The Squeeze

as Barry

(1970) Toomorrow

as Alpha

(1973) The Death of Captain Doughty

as Bright

(2011) Holy Flying Circus

as Mervyn Stockwood

(2025) Prisoners in Space

as Crael

(2005) The Green Green Grass

as ---

(1979) Tales of the Unexpected

as Gerald Overton

(1984) Sherlock Holmes

as John Stockton

(1975) Survivors

as The Captain

(2006) Eleventh Hour

as ---

(1978) The Sandbaggers

as ---

(1976) The New Avengers

as Frank Turner

(1997) Trial & Retribution

as ---

(1959) No Hiding Place

as ---

(2008) The Palace

as Sir Iain Ratalick

(1966) Mystery and Imagination

as ---

(1991) Pebble Mill

as Self

(1983) Dalgliesh

as Adam Dalgliesh

(1997) Original Sin

as Adam Dalgliesh

(2002) Foyle's War

as Ted Cartwright

(2000) Rebus

as Sir Vivian Kirkwood

(1991) Devices and Desires

as Commander Adam Dalgliesh

(2009) Moving On

as Eddie

(2005) Doctor Who

as Mr. Stoker

(2004) King Solomon's Mines

as Captain Good

(1993) Frank Stubbs Promotes

as Blick

(2015) Partners in Crime

as Commander Haydock

(2005) Jules Verne's Mysterious Island

as Joseph

(1967) Vanity Fair

as George Osborne

(1965) The Man in Room 17

as Lt. David Stanton

(1975) Space: 1999

as Alien Invisible

(1975) Space: 1999

as Crael

(1985) Theatre Night

as ---

(1998) A Certain Justice

as Adam Dalgliesh

(1988) The Play on One

as David Caesar

(2013) The Escape Artist

as Peter Simkins

(1983) Death of an Expert Witness

as Adam Dalgliesh

(1988) A Taste for Death

as ---

(1977) BBC2 Play of the Week

as Sidney Frederick Haynes

(1968) The Jazz Age

as Gervase Kent-Cumberland

(1976) Dickens of London

as Stanfield

(1975) The Legend of Robin Hood

as Military Prior

(1966) The Liars

as Charles Ponsonby

(1977) Target

as Mac

(1982) Airline

as Jack Ruskin

(1984) Shroud for a Nightingale

as Adam Dalgliesh

(1970) The Adventures of Don Quick

as Sycamore

(1996) Silent Witness

as Prof Nigel Silverlake

(1996) Silent Witness

as Prof. Nigel Silverlake

(1981) Only Fools and Horses

as Danny Driscoll

(1984) Goodbye Mr Chips

as Charles Edward 'Mr Chips' Chipping