Derek McGrath
- The Spirit of Halloween
2026 Past Ghost
- A Merry Little Ex-Mas
2025 Mike Holden
- Revival
2025 Bob Dittman
- Thanksgiving
2023 Mayor Cantin
- Unicorn Academy
2023 Mr. Tansy (voice)
- So Help Me Todd
2022 Judge Ezekiel Brixton
- Transplant
2020 Donald
- From Friend to Fiancé
2019 Patrick
- Carter
2018 Eugene Wallace
- The Good Doctor
2017 Artie Hill
- Frankie Drake Mysteries
2017 Abraham Amory
- The Mist
2017 Benedict Raven
- An American Dream: The Education of William Bowman
2016 Oswald Chambers
- Sound of Christmas
2016 Earl McKinley
- A Puppy for Christmas
2016 Gramps
- Kim's Convenience
2016 Frank
- Northpole: Open for Christmas
2015 Peter Elfman
- Last Chance for Christmas
2015 Santa
- Christmas Incorporated
2015 (uncredited)
- Good Witch
2015 Vice Principal
- Fir Crazy
2013 Hank
- Carrie
2013 Head Commissioner
- Christmas Magic
2011 Henry
- Suits
2011 Mr. Paulson
- Fairfield Road
2010 Sam Peabody
- Lost Girl
2010 Dr. Palmer
- Bob & Doug
2009
- Daniel's Daughter
2008 Jim Cavanaugh
- Charlie Bartlett
2008 Superintendent Sedgwick
- Full of It
2007 Principal Hayes
- Wide Awake
2007 Dr. Matt Einen
- Little Mosque on the Prairie
2007 Rev. Duncan Magee
- Iggy Arbuckle
2007 Spiff (voice)
- Aladdin: The Magical Family Musical
2006 Widow Bender
- This Is Wonderland
2004 Charlie Ross
- The Safety of Objects
2002 Mr. Peabody
- The Hungry Squid
2002 Narrator
- Sue Thomas: F.B.Eye
2002 Gregory Gilborn
- Doc
2001 Dr. Derek Hebert
- The Huntress
2000
- Bloodsport: The Dark Kumite
1999 Warden Preston
- Inherit the Wind
1999 Radio Technician
- Nice Guys Sleep Alone
1999 Eddie
- Stuart Bliss
1998 Mover
- Earth: Final Conflict
1997 Pax
- Chameleon
1996 Morris Steinfeld
- Hologram Man
1995 Secretary Culkin
- In the House
1995
- Star Trek: Voyager
1995 Crewman Chell
- Ellen
1994 Stanley Peck
- Freaked
1993 Worm
- Walker, Texas Ranger
1993 Harris
- Against the Grain
1993 Abel
- Roc
1991 Ian
- She's Out of Control
1989 Jeff
- Family Matters
1989 Pat
- Police Academy 4: Citizens on Patrol
1987 Butterworth
- Street Legal
1987
- Take Five
1987
- Married... with Children
1987 Buck - Dream Sequence
- Heathcliff: The Movie
1986 Lefty / Knuckles / Muggsy / Spike / Mr. Woodley
- The Real Ghostbusters
1986 Simon Quegg (voice)
- The Romance of Betty Boop
1985 Waldo Van Lavish (voice)
- Growing Pains
1985 Encyclopedia Salesman
- The Golden Girls
1985 Coordinator
- The Comedy Factory
1985 Story Editor
- Draw!
1984 Reggie Bell
- That's My Baby!
1984
- Who's the Boss?
1984
- Mr. Mom
1983 Exec. #1
- The Funny Farm
1983 Harvey
- Cheers
1982 Andy Schroeder
- Newhart
1982
- Take Me Up to the Ball Game
1980 The Eagle (voice)
- Nothing Personal
1980 Gas Jockey
- Intergalactic Thanksgiving, or Please Don't Eat the Planet
1979 Notfunnyenuf (voice)
- Dallas
1978 Oswald Valentine
- The Last Detail
1973 Nichiren Shoshu Member
