(1984) Amadeus

as Leopold Mozart

(1970) The Buttercup Chain

as ---

(1994) Swimming with Sharks

as Cyrus Miles

(2003) Alien Hunter

as Dr. John Bachman

(1991) Suburban Commando

as Zanuck

(1978) Stargazy on Zummerdown

as Israel Tonge

(1962) The Cherry Orchard

as Firs

(1984) Cheech & Chong's The Corsican Brothers

as The Evil Fuckaire / Ye Old Jailer

(1980) Alien Attack

as Commissioner Gerald Simmons

(2006) Played

as Jack Rawlings

(1992) The Cutting Edge

as Anton Pamchenko

(1972) Tales from the Crypt

as Charles Gregory

(1986) Eliminators

as Abbott Reeves

(1980) Saturn 3

as Benson (uncredited) (voice)

(1989) Carmilla

as Leo

(1970) Toomorrow

as John Williams

(1971) Nicholas and Alexandra

as General Alexeiev

(1969) Lock Up Your Daughters

as Gossip

(1965) The Wars of the Roses

as King Edward IV

(1971) One of Those Things

as Henrik Vinther

(1985) The Corsican Brothers

as ---

(1968) A Twist of Sand

as David Garland

(2007) Go Go Tales

as Jay

(1998) Like Father, Like Santa

as Ambrose Booth

(1987) Young Harry Houdini

as Sir Arthur Conan Doyle

(1995) The Scarlet Letter

as Rev. Thomas Cheever

(2006) These Foolish Things

as Lord Carter

(1972) Hide and Seek

as Mr. Grimes

(1967) I Am Osango

as Aaron Toft

Bad Bad Jo Jo

as Kayo Hathaway

(2004) Camp Hollywood

as Himself

(1965) The Heroes of Telemark

as Jensen

(1985) Stephen King's Golden Tales

as Count Jeffrey Draco

(1976) Hindle Wakes

as Sir Timothy Farrar

(1987) The Dancing Princesses

as The King

(1994) Children of the Dark

as Dr. Burnham

(2003) Walt Disney's Fables - Vol.1

as Narrator (voice) (archive footage)

(1992) The Lounge People

as Jeeves

(1990) The Prince and the Pauper

as Narrator (voice)

(1969) Picture to Post

as Narrator (voice)

(2008) Hellboy II: The Golden Army

as King Balor

(1981) Family Reunion

as Lester Frye

(1991) The Good Policeman

as Cardinal O'Bannon

(1989) The Lady Forgets

as Payton Massey

(1986) L.A. Law

as Alex Vedder

(1984) Murder, She Wrote

as Professor Chandler Fitzpatrick

(1980) Magnum, P.I.

as Harcourt

(1994) Spider-Man

as Keene Marlowe (voice)

(1982) Remington Steele

as Victor Janoff

(1994) Earth 2

as The Elder

(1983) The A-Team

as Charles Jourdan

(1995) Sliders

as Marc LeBeau / The Seer

(1994) Touched by an Angel

as Micah

(1989) Tales from the Crypt

as Major Nicholson

(1987) Beauty and the Beast

as Jaco Wells

(1999) Angel

as Roger Wyndam-Pryce

(1992) Heartbeat

as Mr Carter

(1982) Tales of the Gold Monkey

as ---

(1994) Babylon 5

as Frederick Lantz

(1979) Hart to Hart

as ---

(1985) The Equalizer

as Charlie McGuinness

(1982) Faerie Tale Theatre

as The King

(1984) Hunter

as Bishop Pine

(1951) Hallmark Hall of Fame

as Abraham Lincoln

(2000) Madigan Men

as Seamus Madigan

(1986) Shaka Zulu

as George IV

(1971) The Rivals of Sherlock Holmes

as Simon Carne

(1995) Strange Luck

as ---

(1992) Going to Extremes

as ---

(1976) Dickens Of London

as Charles Dickens

(1968) The Jazz Age

as ---

(1967) Misleading Cases

as Albert Haddock

(1972) Clochemerle

as Curé Ponosse

(1989) Nightmare Classics

as Leo

(1975) Space: 1999

as Gerald Simmons

(1992) Batman: The Animated Series

as Frederick (voice)

(1991) For the Greater Good

as Charles Truman, MP

(1984) Murder, She Wrote

as Dr. Howard Sorenson

(1984) Murder, She Wrote

as Dr. Myles Purcell

(1956) Tony Awards

as Self (archive footage)

(1956) Tony Awards

as Self - Nominee

(1996) Mr. & Mrs. Smith

as Mr. Big

(1997) Just Shoot Me!

as Jarvis Leeds

(1976) Laurence Olivier Presents

as Sir Timothy Farrar

(1984) Tales from the Darkside

as Vampire Count Jeffrey Draco

(1956) Tony Awards

as Self - Winner

(2011) Game of Thrones

as Hallyne

(1986) Casualty

as George Tunstall

(1982) Faerie Tale Theatre

as Peter Vanderdonk

(1994) Spider-Man

as Keene Marlowe / Destroyer (voice)

(1986) The Wizard

as ---

(1995) Sliders

as Archibald Chandler

(1992) Picket Fences

as Father Barrett

(1990) Wings

as Pete

(1968) The Dick Cavett Show

as Self - Guest

(1995) Hercules: The Legendary Journeys

as Zeus

(1972) Sykes

as Tramp

(1964) The Wednesday Play

as Dad

(1967) Omnibus

as Astronaut

(1954) The Wonderful World of Disney

as Sir Arthur Conan Doyle