Actor (207 credits)
- Long Drive Home (2017) Monster Head AD, voice acting
- The Rocky Horror Picture Show: Let's Do the Time Warp Again (2016) The Criminologist - An Expert
- Bonta 3D (2014) Papa Qi, voice acting
- Ribbit (2014) Terrence, voice acting
- Over the Garden Wall (2014) Auntie Whispers
- Gingerclown (2013) Gingerclown, voice acting
- Saving Santa (2013) Neville Baddington, voice acting
- Randy Cunningham: 9th Grade Ninja (2012) The Sorcerer
- The Outback (2012) Blacktooth, voice acting
- Strange Frame: Love & Sax (2012) Dorlan Mig, voice acting
- What About Dick? (2012) Reverend Whoopsie
- The High Fructose Adventures of Annoying Orange (2012) Arugula
- Ben 10: Omniverse (2012) Forever King Joseph Chadwick
- Back to the Sea (2012) Eric, voice acting
- Transformers: Rescue Bots (2011) Doctor Morocco
- Wolf Sheep (2010)
- Young Justice (2010) G. Gordon Godfrey
- The North Star (2010) voice acting
- Burke and Hare (2010)
- Regular Show (2009) Hot Dog Leader
- Alice (2009) Dodo
- Curious George 2: Follow That Monkey! (2009) Piccadilly, voice acting
- Barbie and the Three Musketeers (2009) Philippe, voice acting
- Star Wars: The Clone Wars (2008)
- The Colour of Magic (2008) Trymon
- Scooby-Doo And The Goblin King (2008) The Goblin King, voice acting
- Fly Me to the Moon (2008) Yegor
- Ben 10: Alien Force (2008) Dr. Joseph Chadwick
- The Secret of Moonacre (2008) Coeur De Noir
- The Making of «Christmas in Wonderland» (2007) играет самого себя
- Christmas in Wonderland (2007) Gordon McLoosh
- The Chosen One (2007) Lucifer, voice acting
- Once Upon a Christmas Village (2007) Sir Evil
- Cranford (2007) Signor Brunoni
- Phineas and Ferb (2007) Stubbings
- The Royal Variety Performance 2006 (2006) Performer
- Garfield: A Tail of Two Kitties (2006) Prince
- Queer Duck: The Movie (2006) Peccary, voice acting
- Me, Eloise (2006) Mr. Salamone
- The Jimmy Timmy Power Hour 2: When Nerds Collide (2006) Dr. Calamitous, voice acting
- A Sesame Street Christmas Carol (2006) рассказчик, voice acting
- The 59th Annual Tony Awards (2005) играет самого себя - исполнитель & Nominee: Best Actor in a Musical
- Loonatics Unleashed (2005) Ringmaster
- Wonder Pets! (2005) Tin Man
- Midnight Movies: From the Margin to the Mainstream (2005) играет самого себя, хроника
- Bailey's Billion$ (2005) Caspar Pennington
- ¡Mucha Lucha!: The Return of El Maléfico (2005) El Maléfico, voice acting
- Criminal Minds (2005) Billy Flynn
- Valiant (2005) Von Talon, voice acting
- Kinsey (2004) Thurman Rice
- Higglytown Heroes (2004) Librarian Hero
- Kids' Ten Commandments: The Not So Golden Calf (2003) Hazzaka, voice acting
- Sex at 24 Frames Per Second (2003) играет самого себя, хроника
- Rugrats Go Wild (2003) Nigel Thornberry, voice acting
- Duck Dodgers (2003) Magnificent Rogue
- The Scoundrel's Wife (2002) Father Antoine
- Family Affair (2002) Mr. Giles French
- I, Crocodile (2002) рассказчик, voice acting
- Ozzy & Drix (2002) Nick O'Teen
- Neko no ongaeshi (2002) The Cat King, voice acting
- ChalkZone (2002) Jacko
- The Adventures of Jimmy Neutron: Boy Genius (2002) Prof. Finbarr Calamitous
- The Wild Thornberrys Movie (2002) Nigel Thornberry / Col. Radcliff Thornberry, voice acting
- Barbie in the Nutcracker (2001) Mouse King, voice acting
- Scary Movie 2 (2001) Professor
- Wolf Girl (2001) Harley Dune
- Ritual (2001) Matthew Hope
- The Wild Thornberrys: The Origin of Donnie (2001) Nigel Thornberry, voice acting
- Samurai Jack (2001) Worm 1
- The Proud Family (2001) Percival
- Attila (2000) Theodosius
- Mattimeo: A Tale of Redwall (2000) Slagar the Cruel, voice acting
- Rugrats in Paris: The Movie - Rugrats II (2000) Sumo Singer, voice acting
- Charlie's Angels (2000) Roger Corwin
- Four Dogs Playing Poker (2000) Felix
- Sorted (2000) Damian Kemp
- Bette (2000) играет самого себя
- Lion of Oz (2000) Captain Fitzgerald, voice acting
- Teacher's Pet (2000) Spooky
- Twentieth Century Fox: The Blockbuster Years (2000) Dr. Frank-N-Furter, хроника
- 100 Deeds for Eddie McDowd (1999) The Rottweiler
- Redwall (1999) Slagar the Cruel
- Pirates of the Plain (1999) Jezebel Jack
- Bartok the Magnificent (1999) The Skull, voice acting
- Robots of Mars (1999) voice acting
- Xyber 9: New Dawn (1999) King Renard, voice acting
- Batman Beyond (1999) Mutro Botha
- Jackie's Back! (1999) Edward Whatsett St. John
- Big Guy and Rusty the Boy Robot (1999) Dr. Neugog
- Get Bruce (1999) играет самого себя
- The Unbelievables (1999)
- Scooby-Doo and the Witch's Ghost (1999) Ben Ravencroft, voice acting
- The Titanic Chronicles (1999) Officer Lightoller, voice acting
- The Easter Story Keepers (1998) Nero, voice acting
- The Rugrats Movie (1998) Rex Pester, voice acting
- Martial Law (1998) The One
- The Net (1998) Sorcerer
- Rude Awakening (1998) Martin Crisp
- Voltron: The Third Dimension (1998) Prince Lotor / Prince Lotor / King Alfor, voice acting, и хроника
- Addams Family Reunion (1998) Gomez Addams
- The Wild Thornberrys (1998) Nigel Thornberry
- Will & Grace (1998) Marion Finster
- Pinky, Elmyra & the Brain (1998) Monkman
- Teen Angel (1997) Frog
- Beauty and the Beast: The Enchanted Christmas (1997) Forte, voice acting
- The Blues Brothers Animated Series (1997) Don Kennedy
- Lexx (1997) Poet Man
- Mighty Ducks the Movie: The First Face-Off (1997) Lord Dragaunus, voice acting
- McHale's Navy (1997)
- Doom Runners (1997) Dr. Kao
- Johnny Bravo (1997) Big Brother
- A Christmas Carol (1997) Ebenezer Scrooge, voice acting
- Over the Top (1997) Simon Ferguson
- Recess (1997) Dr. Slicer
- Adventures from the Book of Virtues (1996) King Minos
- Casper (1996) Pianist
- Quack Pack (1996) Moltoc, voice acting
- Lexx: The Dark Zone (1996) The Poet
- Titanic (1996) Simon Doonan
- Gargoyles: The Goliath Chronicles (1996) Dr. Anton Sevarius
- Bruno the Kid: The Animated Movie (1996) Lazlo Gigahurtz, voice acting
- The Story of Santa Claus (1996) Nostros, the eldest elf, voice acting
- Mighty Ducks (1996) Lord Dragaunus, voice acting
- Muppet Treasure Island (1996) Long John Silver
- Jumanji (1996) Trader Slick
- Congo (1995) Herkermer Homolka
- Lover's Knot (1995) Cupid's Caseworker
- The 67th Annual Academy Awards (1995) играет самого себя - исполнитель: Make 'Em Laugh
- The Mask (1995) Pretorius
- Daisy-Head Mayzie (1995) Finagle, voice acting
- The Naked Truth (1995) Sir Rudolph Hailey
- Freakazoid! (1995) Dr. Mystico
- The Pebble and the Penguin (1995) Drake, voice acting
- The 51st Annual Golden Globe Awards (1994) играет самого себя - ведущий
- Aaahh!!! Real Monsters (1994) Zimbo
- Superhuman Samurai Syber-Squad (1994) Kilokahn
- Aladdin (1994) Amok Mon-Ra, voice acting
- Extra Terrorestrial Alien Encounter (1994) S.I.R. aka Simulated Intelligence Robotics, voice acting
- Where on Earth Is Carmen Sandiego? (1994) Maelstrom
- Gargoyles (1994) Dr. Anton Sevarius
- The Shadow (1994) Farley Claymore
- Turbocharged Thunderbirds (1994) The Atrocimator
- Hey Arnold! (1994) Leichliter
- Duckman: Private Dick/Family Man (1994)
- Animated Stories from the Bible: Music Video - Volume 1 (1994) God, voice acting
- Earth 2 (1994) Gaal
- The Three Musketeers (1993) Cardinal Richelieu
- Mighty Max (1993)
- Loaded Weapon 1 (1993) Mr. Jigsaw
- Sonic the Hedgehog (1993) King Acorn
- Getaway (1992) играет самого себя
- Defenders of Dynatron City (1992) Atom Ed, the Floating Head, voice acting
- Home Alone 2: Lost in New York (1992) Concierge
- Capitol Critters (1992) Senator
- Batman: The Animated Series (1992) Leon's Henchman
- Steadfast Tin Soldier (1992) Jack-in-the-Box, voice acting
- Passed Away (1992) Boyd Pinter
- FernGully: The Last Rainforest (1992) Hexxus
- The Little Mermaid (1992) The Evil Manta
- Wild West C.O.W.-Boys of Moo Mesa (1992) Jacque Le Beefe
- The Legend of Prince Valiant (1991) Sir Gawain
- Dinosaurs (1991) Chief Elder
- Darkwing Duck (1991) Taurus Bulba
- Oscar (1991) Dr. Poole
- Big Deals (1991) Christopher Nissell
- The Pirates of Dark Water (1991) Konk
- The Wall: Live in Berlin (1990) The Prosecutor
- Peter Pan and the Pirates (1990) Captain James T. Hook
- It (1990) Pennywise
- TaleSpin (1990) Thaddeos E. Klang
- The Hunt for Red October (1990) Dr. Petrov
- The Marzipan Pig (1990) рассказчик, voice acting
- The Adventures of Don Coyote and Sancho Panda (1990) дополнительные голоса, voice acting
- Tiny Toon Adventures (1990) Prince Charles
- Captain Planet and the Planeteers (1990) MAL
- Tales from the Crypt (1989) Ma Brackett
- The Easter Story (1989)
- Poirot (1989) Lord Boynton
- Abel's Island (1988) Abelard «Abel» Hassan de Chirico Flint, voice acting
- Later with Bob Costas (1988) играет самого себя - гость
- The Creation (1988) The Serpent, voice acting
- Pass the Ammo (1988) Rev. Ray Porter
- Roseanne (1988)
- Wiseguy (1987) Winston Newquay
- The Tracey Ullman Show (1987) Ian Miles
- The Worst Witch (1986) The Grand Wizard
- Ligmalion: A Musical for the 80s (1985) Eden Rothwell Esq.
- Blue Money (1985) Larry Gormley
- Legend (1985) Darkness
- Clue (1985) Wadsworth
- Showbiz Today (1984) играет самого себя
- The Ploughman's Lunch (1983) Jeremy Hancock
- Video Stars (1983) Teddy Whazz
- Annie (1982)
- Oliver Twist (1982) Bill Sikes
- Lights, Camera, Annie! (1982) Rooster Hannigan
- The 35th Annual Tony Awards (1981) играет самого себя - номинант
- Times Square (1980) Johnny LaGuardia
- The Shout (1978) Robert Graves
- Life of Shakespeare (1978) William Shakespeare
- Wings of Ash: Pilot for a Dramatization of the Life of Antonin Artaud (1978)
- Three Men in a Boat (1975)
- The Rocky Horror Picture Show (1975) Dr. Frank-N-Furter - A Scientist
- Napoleon and Love (1974) Eugene
- Disco (1971) играет самого себя
- Stage 2 (1971) Madman
- Sinking Fish Move Sideways (1968) Waiter on Train
Producer (1 credits)
