Knights of the Kitchen Table as Lewis (1 episode)
2024
Transformers: 40th Anniversary Event as Prowl (voice)
2019
Batwoman as Staffer (3 episodes)
2017
DuckTales as Quackerjack (voice) (2 episodes)
2014
Star Wars Rebels as General Dodonna (voice) (3 episodes)
2014
Star Wars Rebels as General Dodonna / Slave #1 (voice) (1 episode)
2012
Scooby-Doo: Mystery in Motion as Mark (voice) (archive footage)
2011
Scooby-Doo! and the Pirates as (voice) (archive footage)
2010
G.I. Joe: Renegades as Max Hauser (voice) (1 episode)
2010
Tangled as Additional Voices (voice)
2010
My Soul to Take as Podcast Guest
2009
Community as Duke (voice) (1 episode)
2009
The Protectors as Geoffrey Thornton (2 episodes)
2006
Frisky Dingo as Phillip "Phil" Mazzone (13 episodes)
2006
Cars as Additional Voices (voice)
2005
It Waits as Hoppy (voice)
2005
Rugrats: Tales from the Crib: Snow White as Chas / Archer (voice)
2004
W.I.T.C.H. as Drake (voice) (2 episodes)
2004
The Batman as Crime Boss #2 (voice) (1 episode)
2004
The Batman as Reporter / Guard (voice) (1 episode)
2004
Scooby-Doo! and the Loch Ness Monster as Duncan MacGubbin / Mcintyre (voice)
2003
Rugrats Go Wild as Drew Pickles / Charles 'Chaz' Finster, Sr. (voice)
2003
All Grown Up! (7 episodes)
2003
All Grown Up! as Chas Finster (voice) (2 episodes)
2003
All Grown Up! as Chaz Finster (voice) (3 episodes)
2003
All Grown Up! as Chaz Finster / Drew Pickles / Boris (voice) (1 episode)
2002
Rugrats: Babies in Toyland as Chas Finster / Drew Pickles (voice)
2002
Commander Cork (2 episodes)
2001
Justice League as NTSB Inspector / Conducter (voice) (1 episode)
2001
Rugrats: All Growed Up as Drew Pickles/Charles 'Chaz' Finster, Sr. (voice)
2001
Six Feet Under as Quaker Man (2 episodes)
2001
Adventures in Odyssey: Escape from the Forbidden Matrix as Old Gregory
2001
Disney's House of Mouse as Pongo (voice) (2 episodes)
2000
Harvey Birdman, Attorney at Law as Zan (voice) (1 episode)
2000
Rugrats in Paris: The Movie as Drew Pickles / Chaz Finster, Sr. (voice)
2000
Scooby-Doo's Original Mysteries as (voice) (archive footage)
2000
Garbage Island as Dad (7 episodes)
1999
Alvin and the Chipmunks Meet Frankenstein as Dr. Frankenstein (voice)
1999
Family Guy as Allstar Seaworthy (voice) (1 episode)
1998
The Rugrats Movie as Charles 'Chaz' Finster Sr. / Grandpa Boris Kropotkin / Drew Pickles (voice)
1998
Voltron: The Third Dimension as Lance / Coran (voice) (26 episodes)
1998
Oh Yeah! Cartoons as Santa Claus (1 episode)
1997
The Ugly Duckling as The Fox (voice)
1997
A Rugrats Vacation as Drew Pickles / Chas Finster
1996
A Rugrats Chanukah as Chas Finster / Boris Kropotkin (voice)
1996
The Incredible Hulk (1 episode)
1996
The Real Adventures of Jonny Quest as Dr. Forbes (voice) (1 episode)
1996
The Real Adventures of Jonny Quest as Ezekiel Rage (voice) (4 episodes)
1996
The Real Adventures of Jonny Quest as Karst (voice) (1 episode)
1996
Homeward Bound II: Lost in San Francisco as Stokey (voice)
1995
Mina and the Count (14 episodes)
1995
Mina and the Count: Interlude with a Vampire as Dad (voice)
1995
What a Cartoon! as Dad (voice) (1 episode)
1994
Gargoyles (4 episodes)
1994
Gargoyles as Pal Joey (voice) (2 episodes)
1994
A Rugrats Passover as Drew Pickles / Chas Finster / Boris Kropotkin (voice)
1994
Aladdin (3 episodes)
1993
The Flintstones: Hollyrock a Bye Baby as Mr. Pyrite (voice)
1993
Sonic the Hedgehog (1 episode)
1993
Sonic the Hedgehog as Naugus (voice)
1993
SWAT Kats: The Radical Squadron (1 episode)
1993
Droopy, Master Detective as Roqueford Le Poulet (voice) (1 episode)
1993
Bonkers (2 episodes)
1993
Mighty Max (1 episode)
1993
Star Trek: Deep Space Nine as Borum (1 episode)
1993
Star Trek: Deep Space Nine as Drofo Awa (1 episode)
1992
Tom and Jerry: The Movie as Ferdinand / Straycatcher #1 (voice)
1992
Batman: The Animated Series as Additional Voices (voice) (1 episode)
1992
Batman: The Animated Series as Airman Captain (voice) (1 episode)
1991
A Wish for Wings That Work as Opus the Penguin (voice)
1991
Darkwing Duck as Quackerjack (voice) (12 episodes)
1991
Rugrats (5 episodes)
1991
Rugrats as Chas Finster (voice) (2 episodes)
1991
Rugrats as Chas Finster / Drew Pickles / Boris Kropotkin (voice) (1 episode)
1991
Baby Talk (1 episode)
1990
Tiny Toon Adventures (1 episode)
1990
TaleSpin as Colonel Grogg (voice) (1 episode)
1990
TaleSpin as Herman Grapple (voice) (1 episode)
1990
TaleSpin as High Marshal's Wife (voice) (1 episode)
1990
TaleSpin as Mr. Perry (voice) (1 episode)
1990
TaleSpin as Rob (voice) (1 episode)
1990
Tom & Jerry Kids Show as Ding Gator (voice) (1 episode)
1990
Robotix as Kontor / Lupus / Traxis / Venturak (voices)
1989
Mancuso, F.B.I. (1 episode)
1989
X-Men: Pryde of the X-Men as Cyclops (voice) (1 episode)
1989
Little Nemo: Adventures in Slumberland as Oompy (voice)
1989
Chip 'n' Dale Rescue Rangers as Pirates (voice) (1 episode)
1989
Betty Boop's Hollywood Mystery as (voice)
1988
The Pillow People Save Christmas as (voices)
1988
Superman as Lex Luthor (voice) (26 episodes)
1988
The New Adventures of Pippi Longstocking as Animal Effects (voice)
1988
Little People Video - Favorite Songs as (voice)
1988
Little People Video - Three Favorite Stories as (voice)
1987
The Little Troll Prince
1987
Star Trek: The Next Generation as Zorn (1 episode)
1987
Spiral Zone (65 episodes)
1987
DuckTales as Talking Onion (voice) (1 episode)
1987
Saber Rider and the Star Sheriffs as Snake Eyes (voice) (52 episodes)
1987
G.I. Joe: The Movie as Duke / Xamot / Blowtorch / Lift Ticket (voice)
1986
Inhumanoids (13 episodes)
1986
G.I. Joe: Arise, Serpentor, Arise! as Duke / Xamot / Lift Ticket / Scrap-Iron (voice)
1986
Voltron: Fleet of Doom as Sven / Lance / Viceroy Throk
1986
The Transformers: The Movie as Prowl / Scrapper / Swoop / Junkion (voice)
1986
My Little Pony: The Movie as Grundle (voice)
1986
Transformers - Le cosmitron as Prowl
1986
Joshua and the Battle of Jericho as (voice)
1986
The Centurions (3 episodes)
1986
GoBots: Battle of the Rock Lords as Slimestone / Granite / Narligator (voice)
1986
Inhumanoids: The Movie as Eddie 'Auger' Auguter / Blackthorne Shore (voice)
1986
The Transformers: More Than Meets The Eye as Sideswipe / Prowl
1985
Star Fairies as Freddy Flawless / Frump / Spectre (voice)
1985
Galtar and the Golden Lance as Yogoth (voice) (21 episodes)
1985
Smurfily Ever After as Handy Smurf (voice)
1984
Challenge of the GoBots (1 episode)
1984
The Transformers as Brainstorm (voice) (3 episodes)
1984
The Transformers as Prowl / Bombshell / Sideswipe/ Swoop (92 episodes)
1984
Hunter as Major Voss (2 episodes)
1984
Snorks as Allstar Seaworthy/ Bigweed/Elder #4 (108 episodes)
1984
Voltron: Defender of the Universe as Lance / Sven (voice) (72 episodes)
1984
G.I. Joe: The Revenge of Cobra as Duke / Major Bludd / Clutch / Blowtorch (voice)
1984
Super Friends: The Legendary Super Powers Show (3 episodes)
1984
The Smurfic Games as Handy Smurf / Lazy Smurf / Argus (voice)
1983
The Smurfs: Baby's First Christmas as Grouchy / Handy Smurf (voice)
1983
The Smurfs Halloween Special
1983
Scarecrow and Mrs. King (1 episode)
1983
Rubik, the Amazing Cube (9 episodes)
1983
G.I. Joe: A Real American Hero (24 episodes)
1983
G.I. Joe: A Real American Hero as Duke (voice) / Xamot (voice) (95 episodes)
1983
G.I. Joe: A Real American Hero as Duke / Clutch / Major Bludd / Dr. Vandermeer (voice)
1983
My Smurfy Valentine as (voice)
1982
The Smurfs Christmas Special as (voice)
1982
Heidi's Song as Willie (voice)
1982
Take Your Best Shot as Phil
1982
Remington Steele as Bill Miles (1 episode)
1982
The Incredible Hulk (13 episodes)
1982
The Smurfs Springtime Special as Grouchy Smurf (voice)
1981
The Smurfs as Handy Smurf (voice) (422 episodes)
1981
Space Stars as Space Ace (voice) (66 episodes)
1980
Scruffy as Butch (voice)
1980
The Plastic Man Comedy/Adventure Show (35 episodes)
1980
How to Beat the High Cost of Living as Tom
1979
Scooby Goes Hollywood as Jesse Rotten / V.P. Jackie Carlson (voice)
1979
The B.B. Beegle Show as B.B. Beagle
1979
Scooby-Doo and Scrappy-Doo as Eddie Drake / Sky Skeleton (1 episode)
1979
Scooby-Doo and Scrappy-Doo as Joey Cassette (1 episode)
1979
Scooby-Doo and Scrappy-Doo as Stage-Hand / Professor Carver (voice) (1 episode)
1979
The World's Greatest Super Friends (8 episodes)
1979
Fast Company as Chuck Randall
1978
Jana of the Jungle (13 episodes)
1978
Challenge of the Super Friends (32 episodes)
1978
Tarzan and the Super 7 (17 episodes)
1978
The Freedom Force as Merlin / Sinbad / Super Samurai (5 episodes)
1978
Go West, Young Girl as Nestor
1978
Dallas as Les Crowley (1 episode)
1978
The President's Mistress as Bradley
1977
The All-New Super Friends Hour (60 episodes)
1977
Undercover Elephant as Chief (13 episodes)
1977
Rollercoaster as Demerest
1977
Three's Company as Michael (2 episodes)
1976
Davy Crockett on the Mississippi as Honeysuckle / Settler (voice)
1976
Charlie's Angels as Bill Duncan (2 episodes)
1976
The Quest (1 episode)
1975
Joe Forrester (1 episode)
1974
The Rockford Files as NIA Agent Mike Krasny (1 episode)
1974
The Rockford Files as Richard Stehler (1 episode)
1974
Petrocelli (3 episodes)
1974
Devlin (16 episodes)
1973
The Bear Who Slept Through Christmas as Honey Bear (voice)
1973
Super Friends as Zan (voice) (85 episodes)
1973
Speed Buggy as Mark (voice) (16 episodes)
1973
See the Man Run as Mike
1973
Police Story (1 episode)
1972
The Heist as John Cadisky
1972
The Streets of San Francisco (2 episodes)
1972
M*A*S*H as Willie Stratton (1 episode)
1972
Ghost Story as Harry Collins (1 episode)
1972
Temperatures Rising as Dr. Robertson (1 episode)
1972
The New Scooby-Doo Movies as Gene Haultrey (voice) (1 episode)
1972
The New Scooby-Doo Movies as Mark (voice) (1 episode)
1972
The New Scooby-Doo Movies as Redbeard's Ghost (voice) (1 episode)
1972
The New Scooby-Doo Movies as Robot Gunslinger (voice) (1 episode)
1972
The Houndcats (13 episodes)
1972
Oliver and the Artful Dodger as The Artful Dodger / Fishmonger (voice)
1972
Summer of '63 as Dr. Monk Monahan
1972
The Rare Blue Apes of Cannibal Isle as Atchoo
1971
The Proud Rider as Eric
1971
Brother John as Cleve
1970
Night Gallery (1 episode)
1970
The Mary Tyler Moore Show as Fireman (1 episode)
1970
A Clear and Present Danger as Elliot Morse
1969
Harold Robbins' The Survivors (14 episodes)
1969
Then Came Bronson as Petty
1968
Here Come the Brides (1 episode)
1967
Point Blank as 2nd Penthouse Lobby Guard
1967
Ironside (6 episodes)
1967
Thunder Alley as Leroy
1966
Mission: Impossible as Captain Anders (1 episode)
1966
The Monkees (1 episode)
1965
The F.B.I. as Parent (1 episode)
1965
Get Smart (1 episode)
1965
The Big Valley as Charlie Travis (1 episode)
1965
Run for Your Life as George Travis (1 episode)
1964
Gomer Pyle, U.S.M.C. (1 episode)
1962
The Chapman Report as Little Theatre Apprentice (uncredited)
1962
The Hurrying Kind as Tom
1961
Sir Francis Drake as Captain Of The Guard (1 episode)
1961
War Is Hell as Seldon
1961
V.D. as Monk Monahan
1960
The Flintstones as Additional Voices (voice) (1 episode)
1960
The Flintstones as Mr. Pyrite (voice) (1 episode)
1959
Subway in the Sky as G.I.