(1970) Scrooge

as Bob Cratchit

(1966) A Man for All Seasons

as King's Messenger (uncredited)

(2010) Mission London

as Dean Carver

(1985) Tangiers

as Major Greville

(1972) For the Love of Ada

as Mr. Johnson

(1968) Joanna

as Critic

(1976) The Story of David

as Nathan

(1979) Julius Caesar

as Cassius

(1971) UFO - Allarme rosso... Attacco alla Terra!

as Daniel Clark

(1973) Secrets

as Atkinson

(2013) The Invisible Woman

as Governor

(1966) Level Seven

as X.117

(1970) The Suicide Club

as James Morris

(1969) The Possessed

as Pyotr Verhovensky

(1975) Hennessy

as Covey

(1977) Doctor Who: The Robots of Death

as Poul

(1975) Doctor Who: Revenge of the Cybermen

as Vorus

(1968) Song of Summer

as Percy Grainger

(1995) Persuasion

as Mr. Shepherd

(1974) Mahler

as Hugo Wolfe

(1986) Theban Plays: Oedipus the King

as Chorus

(1978) The Thirty Nine Steps

as Tillotson

(1971) The Man in the Sidecar

as Tommy

(1980) The Outsider

as Maj. Nigel Percival

(1983) The Two Gentlemen of Verona

as Thurio

(1983) Doctor Who: Mawdryn Undead

as Mawdryn

(1978) Freedom of the Dig

as Lacey

(1982) Housewarming

as Alan

(1989) Through The Dragon's Eye

as ---

(1963) Doctor Who

as Vorus

(1971) Elizabeth R

as Sir Anthony Babington

(1981) Dark Towers

as ---

(1978) Monkey

as Voice of Monkey

(1963) Doctor Who

as Poul

(1987) The Ruth Rendell Mysteries

as Michael Sunderton

(1989) Press Gang

as Mr. Winters

(1978) Blake's 7

as Deva

(1975) The Fight Against Slavery

as William Wilberforce

(1985) Miss Marple: A Murder Is Announced

as Reverend Harmon

(1965) Gideon's Way

as Alan Campbell-Gore

(1975) The Love School

as John Ruskin

(1984) Miss Marple

as Reverend Harmon

(1965) Thirty-Minute Theatre

as Sverdlov

(1980) Juliet Bravo

as Paul Pringle

(1977) The Professionals

as Frank Turner

(1970) UFO

as Daniel Clark