Stephen Tobolowsky
- Mimics
2026 Melvin Reinhold
- The Cowboy Killer
2026 God
- Woodstockers
2026 Calvin
- Mary the Widow
2026 Ed
- Freaks Part II
2026
- Freakier Friday
2025 Mr. Elton Bates
- Haul Out the Halloween
2025 Ned Broadhead
- Poolman
2024 Stephen Toronkowski / Blanche
- Watching Walter
2024 Walter
- Nobody Wants This
2024 Rabbi Cohen
- Love Virtually
2023 Dr. Divine
- Haul Out the Holly: Lit Up
2023 Ned
- Candy Cane Lane
2023 Mr. Benedetto (uncredited)
- Frog and Toad
2023 Dragonfly (voice)
- Haul Out the Holly
2022 Ned
- The Really Loud House
2022 Walter Phillipini
- Minx
2022 Conrad Ross
- Hacks
2021 Henry Weeks
- Dicktown
2020 John’s Dad
- ThunderCats Roar
2020 Driller (voice)
- Fractured
2019 Dr. Berthram
- Loners
2019 Mr. Tessman
- The Spooky Tale of Captain Underpants Hack-a-ween
2019 Creepy Rattlechains (voice)
- Green Eggs and Ham
2019 Chad (voice)
- Schooled
2019 Earl Ball
- Monsters at Large
2018 Mr. Phillips
- Strange Nature
2018 Mayor Paulson
- The Cool Kids
2018 Leonard
- Scooby-Doo! Shaggy's Showdown
2017 Andy Gunderson (voice)
- One Day at a Time
2017 Dr. Berkowitz
- No Activity
2017 (voice)
- White Famous
2017 Stu Beggs
- The Confirmation
2016 Father Lyons
- Where is Rocky II?
2016 Byron (segment: "Monument One")
- Mamaboy
2016 Reverend Weld
- Six L.A. Love Stories
2016 Professor John Dobler
- Fuller House
2016 Mr. Gerald
- Bad Internet
2016 James
- Justice League Action
2016 Professor Stein (voice)
- The Barber
2015 Chief Hardaway
- The Primary Instinct
2015 Writer
- We Bare Bears
2015 Stephen ( voice)
- Another Period
2015 Thomas Edison
- Big Time in Hollywood, Fl
2015 Alan Dolfe
- Dr. Ken
2015 Joe
- Mr. Peabody & Sherman
2014 Principal Purdy (voice)
- Atlas Shrugged: Part III
2014 Dr. Hugh Akston
- Hello Ladies: The Movie
2014 Alan
- Christian Mingle
2014 Douglas McCarver
- Guys and Girls Can't Be Friends
2014 Andy
- Silicon Valley
2014 Jack Barker
- The Hotwives of Orlando
2014 Phil
- Friends with Better Lives
2014 Dr. Adleman
- Toy Story of Terror!
2013 Ron (voice)
- The Goldbergs
2013 Principal Ball
- The Lorax
2012 Uncle Ubb (voice)
- The Last Ride
2012 Ray
- Pearblossom Hwy
2012 Rick Lawler
- The Mindy Project
2012 Marc Shulman
- You May Not Kiss the Bride
2011 Plumber
- Hard Breakers
2011 Max
- Magnificat
2011 Neighbor
- Hail Mary
2011
- Buried
2010 Alan Davenport (voice)
- Peep World
2010 Ephraim
- Boys On Film 4: Protect Me From What I Want
2010 Father Joe (segment "Trevor")
- Pound Puppies
2010 Mr. Geekman (voice)
- Justified
2010 Jerry Barkley
- The Defenders
2010 Judge Gelineau
- The Time Traveler's Wife
2009 Dr. Kendrick
- Glee
2009 Sandy Ryerson
- Community
2009 Professor Peter Sheffield
- Archer
2009 Robert (voice)
- Beethoven's Big Break
2008 Sal
- Waiting for Yvette
2008 Alan
- The Rainbow Tribe
2008 Principal Sands
- True Jackson, VP
2008 Lars Balthazar
- Blind Dating
2007 Dr. Perkins
- Boxboarders!
2007 Dr. Stephen James
- Wild Hogs
2007 Charley
- The Valley of Light
2007 Littlefield
- Loveless in Los Angeles
2007 Jon
- John from Cincinnati
2007 Mark Lewinsky
- Raines
2007
- Californication
2007 Stu Beggs
- The Sarah Silverman Program
2007 Bill Fantastimart
- Promise Me Tomorrow
2006 Carl Venable
- Failure to Launch
2006 Bud
- The Sasquatch Gang
2006 Dalrymple
- Big Day
2006
- Heroes
2006 Bob Bishop
- The New Adventures of Old Christine
2006 Principal James Merrow
- Living 'til the End
2005 Dr. Shaw
- McBride: The Doctor is Out...Really Out
2005 Harry Evers
- Miss Congeniality 2: Armed and Fabulous
2005 Tom Abernathy
- Robots
2005 Bigmouth Executive / Forge (voice)
- The Closer
2005 James Bloom
- Ghost Whisperer
2005 Dr. Peltier
- Night Stalker
2005 Titus Berry
- Garfield
2004 Happy Chapman
- Win a Date with Tad Hamilton!
2004 George Ruddy
- Debating Robert Lee
2004 Debate Judge
- Little Black Book
2004 Carl
- Deadwood
2004 Hugo Jarry
- Desperate Housewives
2004 Bud Penrod
- Boston Legal
2004 Dr. Alvin Azinabinacroft
- Complete Savages
2004 Mr. Frehley
- Entourage
2004 Mayor of Beverly Hills
- Frankie and Johnny Are Married
2003 Murray Mintz
- National Security
2003 Billy Narthax
- Freaky Friday
2003 Mr. Bates
- View from the Top
2003 Frank Thomas (uncredited)
- Las Vegas
2003 Donny Rollins
- Oliver Beene
2003 Ringmaster Bob
- Kingpin
2003
- Married to the Kellys
2003 Henry Conway
- Love Liza
2002 Tom Bailey
- The Country Bears
2002 Norbert Barrington
- Par 6
2002 T.T. Riley
- Ritual
2002 Dr. Javitz (uncredited)
- CSI: Miami
2002 Don Haffman
- Do Over
2002
- The Dead Zone
2002 Jim Pratt
- Freddy Got Fingered
2001 Uncle Neil
- Black River
2001 Mayor Tom Thompson
- The Prime Gig
2001 Mick
- The Day the World Ended
2001 Ed Turner
- On the Edge
2001 Tom (wraparound segments)
- Reba
2001 Judge
- According to Jim
2001 Dr. Ted
- Off Centre
2001
- The Lone Gunmen
2001
- Law & Order: Criminal Intent
2001 Jim Halliwell
- Memento
2000 Sammy
- Sleep Easy, Hutch Rimes
2000 Dewey Wise
- The Operator
2000 Doc
- Bossa Nova
2000 Trevor
- Stanley's Gig
2000 Abe Cohen
- Alien Fury: Countdown to Invasion
2000 B.J. McQueen
- CSI: Crime Scene Investigation
2000 Spencer Freiberg
- Malcolm in the Middle
2000 Mr. Fisher
- Curb Your Enthusiasm
2000 Len Dunkel
- Buzz Lightyear of Star Command
2000 Gil (voice)
- The Insider
1999 Eric Kluster
- Don't Look Under the Bed
1999 Michael McCausland
- One Man's Hero
1999 Captain Gaine
- Roswell
1999 Julius Walters
- Law & Order: Special Victims Unit
1999 Edwin Adelson
- The West Wing
1999 Dr. Max Milkman
- Snoops
1999 Michael Bench
- The Brave Little Toaster Goes to Mars
1998 Calculator (voice)
- Black Dog
1998 McClaren
- The Jungle Book: Mowgli's Story
1998 Tabaqui (voice)
- Around the Fire
1998 Doc
- An Alan Smithee Film: Burn, Hollywood, Burn
1998 Bill Bardo
- That '70s Show
1998 Professor
- Two Guys and a Girl
1998 Father Viteri
- Any Day Now
1998
- Will & Grace
1998 Ned Weathers
- Hercules
1998 Numericles (voice)
- Mr. Magoo
1997 Agent FBI Chuck Stupak
- King of the Hill
1997 Dr. Benson / Burt Halverstrom (voice)
- The Practice
1997 Clyde Burrows
- Power 98
1996 Rick Harris
- Night Visitors
1996 Taylor
- The Glimmer Man
1996 Christopher Maynard
- Homeward Bound II: Lost in San Francisco
1996 Bando (voice)
- The Curse of Inferno
1996 Lonnie Martin
- The Pretender
1996 Dr. Alan Trader
- Mr. Rhodes
1996
- Suddenly Susan
1996 Dr. Gerken
- Arli$$
1996 Craig Levitz
- Murder in the First
1995 Mr. Henkin
- Dr. Jekyll and Ms. Hyde
1995 Oliver Mintz
- Murder One
1995
- Dweebs
1995 Karl
- A Whole New Ballgame
1995 Dr. Warner Brakefield
- The Drew Carey Show
1995 Councilman
- The Naked Truth
1995 Vincent Hartford
- The Home Court
1995 Jeffrey Solomon
- Radioland Murders
1994 Max Applewhite
- Trevor
1994 Father Joe
- My Father the Hero
1994 Mike
- Chicago Hope
1994 Dr. Ted Joseph
- Blue Skies
1994 Oak
- Groundhog Day
1993 Ned
- The Pickle
1993 Mike Krakower
- Josh & S.A.M.
1993 Thomas 'Thom' Whitney
- Calendar Girl
1993 Antonio
- Against the Grain
1993 Niles Hardeman
- Cafe Americain
1993 Roger Livingston
- Basic Instinct
1992 Dr. Lamott
- Memoirs of an Invisible Man
1992 Warren Singleton
- Single White Female
1992 Mitch Myerson
- Where the Day Takes You
1992 Charles
- Sneakers
1992 Dr. Werner Brandes
- Roadside Prophets
1992 Ranger Bob
- Hero
1992 Wallace
- Mad About You
1992 Principal Hocksacker
- Thelma & Louise
1991 Max
- Wedlock
1991 Warden Holliday
- Deadly Medicine
1991 Ron Sutton
- Tagget
1991 Al Hentz
- The Marla Hanson Story
1991 Defense Attorney
- To The Moon, Alice
1991 Sitcom Producer
- Perry Mason: The Case of the Maligned Mobster
1991 Sergeant Phil Baranski
- Baby Talk
1991
- Bird on a Wire
1990 Joe Weyburn
- Welcome Home, Roxy Carmichael
1990 Mayor Bill Klepler
- Funny About Love
1990 Hugo
- The Grifters
1990 Jeweler
- Last Flight Out
1990 Doctor Timothy Brandon
- Mirror Mirror
1990 Mr. Anderson
- Shannon's Deal
1990
- Great Balls of Fire!
1989 Jud Phillips
- Roe vs. Wade
1989 Darryl Horwath
- In Country
1989 Pete
- Breaking In
1989 District Attorney
- Seinfeld
1989 Tor Eckman
- The Simpsons
1989 Merle (voice)
- Mississippi Burning
1988 Townley
- Two Idiots in Hollywood
1988 Director
- Checking Out
1988 Pharmacist
- Spaceballs
1987 Captain of the Guard
- The Days and Nights of Molly Dodd
1987 Alex
- Nobody's Fool
1986 Kirk
- Designing Women
1986
- L.A. Law
1986 Michael Segal
- True Stories
1986 Writer
- 227
1985
- The Philadelphia Experiment
1984 Barney
- Swing Shift
1984 French deMille / Documentary Narrator
- Crazy like a Fox
1984 Hotel Clerk
- Cocaine and Blue Eyes
1983 TV Clerk
- Cagney & Lacey
1982
- Falcon Crest
1981 Doctor
- Knots Landing
1979 Steve Comiskey
- Keep My Grave Open
1977 Robert
- Alice
1976
- Butterfly in the Typewriter
The Abbot
- American Men
Sterling Moss
