(1964) Murder Most Foul

as H. Driffold Cosgood

(1977) The Strange Case of the End of Civilization as We Know It

as Dr. Henry Gropinger ( Kissinger )

(1982) Wrong Is Right

as King Awad

(1970) The Twelve Chairs

as Ippolit Vorobyaninov

(1975) Legend of the Werewolf

as Zookeeper

(2013) Mel Brooks: Make a Noise

as Self (archive footage)

(1968) Oliver!

as Fagin

(1979) Unidentified Flying Oddball

as Merlin

(1963) The Mouse on the Moon

as Prime Minister Rupert Mountjoy

(1971) Flight of the Doves

as Hawk Dove

(2005) Moussaka & Chips

as Officer David Tomlinson

(1969) David Copperfield

as Uriah Heep

(1980) Dominique

as Dr. Rogers

(1984) Where Is Parsifal?

as Baron Gaspard Beersbohm

(1965) San Ferry Ann

as German

(1981) Othello

as Iago

(1975) Dogpound Shuffle

as Steps

(1965) Every Day's a Holiday

as Professor Leonardo Bastinado

(1963) Ladies Who Do

as Police Inspector

(1995) A Kid in King Arthur's Court

as Merlin

(1981) Dial M for Murder

as Capt. 'Swann' Lesgate

(1966) Who's a Good Boy Then? I Am!

as Walter Hoskins

(2001) Revelation

as Sir Isaac Newton

(1970) Is That Your Body, Boy

as Cracker Carstairs

(1960) Alice Through the Looking Box

as Mad Hatter

(1959) Follow a Star

as Violinist

(1978) Benji's Very Own Christmas Story

as Kris Kringle

(1966) The Sandwich Man

as Rowing Coach

(1977) Bing Crosby's Merrie Olde Christmas

as Self

(1963) Summer Holiday

as Orlando

(1992) Emily's Ghost

as Dawson

(1991) How's Business

as Pawnshop Broker

(2006) A Sense of Carol Reed

as Self

(1962) A Pair of Briefs

as Sidney Pudney

(1964) The Rise and Fall of Nellie Brown

as Jasper Waxo

(1990) A Ghost in Monte Carlo

as Alphonse

(1976) Rocky Marciano Is Dead

as Harry

(2005) Lost Dogs

as Maurice Todd

(1958) Davy

as The Unicyclist (uncredited)

(1985) The Caucasian Chalk Circle

as Azdak

(1961) Five Golden Hours

as Gabrielle

(1995) Character Building

as White Stag (voice)

(1993) The Animals of Farthing Wood

as Badger (voice) / Toad (voice)

(1984) The Bill

as ---

(2003) Keen Eddie

as ---

(1979) Tales of the Unexpected

as Richard Pratt

(1955) Gunsmoke

as Noah Beal

(1982) Tales of the Gold Monkey

as ---

(1981) Into the Labyrinth

as Rothgo

(1972) Shirley's World

as Matthew Quick

(1970) Play for Today

as Harry

(1986) Hideaway

as Det. Sgt. Albert Adams

(1980) Nobody's Perfect

as Det. Insp. Roger Hart

(1979) Blankety Blank

as Self

(1974) Village Hall

as Mr. Ellis

(1986) Casualty

as Chick

(1978) The Word

as LeBrun

(1984) Highway to Heaven

as Arthur Krock Sr. / King Arthur

(1975) Starsky & Hutch

as Derek Stafford

(1979) Hart to Hart

as Charles Thompson

(1962) The Tonight Show Starring Johnny Carson

as Self

(1984) Murder, She Wrote

as Henry Kyle

(1979) Hart to Hart

as The Captain

(1956) Tony Awards

as Self - Nominee

(1993) The Animals of Farthing Wood

as Badger (voice) / Toad (voice) / Great White Stag (voice)

(1993) The Animals of Farthing Wood

as Badger (voice)

(1993) The Animals of Farthing Wood

as Badger (voice) / Great White Stag (voice)

(1993) The Animals of Farthing Wood

as Toad (voice)

(1993) The Animals of Farthing Wood

as Rollo (voice)

(1993) The Animals of Farthing Wood

as Toad (voice) / Great White Stag (voice)

(1993) The Animals of Farthing Wood

as Toad (voice) / Great White Stag (voice) / Bully (voice)

(1993) The Animals of Farthing Wood

as Toad (voice) / Bully (voice)

(1993) The Animals of Farthing Wood

as Toad (voice) / Rollo (voice) / Bully (voice)

(1993) The Animals of Farthing Wood

as Toad (voice) / Rollo (voice)

(1965) Thirty-Minute Theatre

as Cracker Carstairs

(1964) The Wednesday Play

as Walter Hoskins

(1961) The Avengers

as Ponsonby Hopkirk

(1961) The Avengers

as Professor Jordan

(1997) Noah's Island

as (voice)

(1984) The Bill

as Chris

(1963) Festival

as Joe Levene

(2012) The Story of Musicals

as Self

(1972) The Edwardians

as Robert Baden-Powell