| Movie | 2002 | Insomnia | Francis | |
| Movie | 2008 | Blonde and Blonder | Louie Ramoli | |
| Movie | 1999 | Double Jeopardy | Bobby Long | |
| Movie | 2003 | House of the Dead | Captain | |
| Movie | 1996 | Kissed | Mr. Wallis | |
| Movie | 1999 | Snow Falling on Cedars | Reporter | |
| Movie | 2008 | Far Cry | Ralph | |
| Movie | 2001 | Head Over Heels | Halloran / Strukov | |
| Movie | 2002 | Saint Sinner | Abbot | |
| Movie | 2000 | Middlemen | Truscott | |
| Movie | 1998 | Disturbing Behavior | Principal Weathers | |
| Movie | 2011 | Sisters & Brothers | Ringo | |
| Movie | 2009 | Polar Storm | Dr. Elman | |
| Movie | 2000 | Best in Show | Chuck Nelken | |
| Movie | N/A | Madeline at the Ballet | Additional Voices (voice) | |
| Movie | 2009 | Personal Effects | Martin | |
| Movie | 2007 | The Sandlot: Heading Home | Doctor Parker | |
| Movie | 2008 | Edison & Leo | Captain Samuel Edison (voice) | |
| Movie | 2021 | Antlers | Dr. Francis | |
| Movie | 2011 | Thor: Tales of Asgard | Volstagg (voice) | |
| Movie | 1993 | The Diviners | | |
| Movie | 2002 | K-9: P.I. | Dr. Tilley | |
| Movie | 1997 | Trucks | Jack | |
| Movie | 1998 | The Animated Adventures of Tom Sawyer | Muff Potter (voice) | |
| Movie | 1985 | The Big Snit | Husband (voice) | |
| Movie | 1999 | Better Than Chocolate | Mr. Marcus | |
| Movie | 2003 | Exchange | | |
| Movie | 2011 | To the Mat | Talbot | |
| Movie | 2012 | The Possession | Professor McMannis | |
| Movie | 2022 | Scented with Love | Uncle Harrison | |
| Movie | 2007 | My Baby Is Missing | Dolan Severs | |
| Movie | 2000 | My Mother the Spy | George Trumbell | |
| Movie | 1994 | Andre | Griff Armstrong | |
| Movie | 2017 | Garage Sale Mystery: The Art of Murder | Tramell | |
| Movie | 2018 | Garage Sale Mysteries: The Mask Murder | Tramell | |
| Movie | 1998 | Hoods | Johnny | |
| Movie | 2017 | Garage Sale Mystery: The Beach Murder | Tramell | |
| Movie | 2006 | Murder on Spec | Harry | |
| Movie | 2002 | Sabrina: Friends Forever | Uncle Eustace (voice) | |
| Movie | 2018 | Garage Sale Mysteries: Picture a Murder | Tramell | |
| Movie | 2000 | MVP: Most Valuable Primate | Harry | |
| Movie | 1979 | Getting Started | Delivery man (voice) | |
| Movie | 1989 | We're No Angels | Sheriff | |
| Movie | 2013 | Sex After Kids | Horton | |
| Movie | 1996 | La Salla | Baritone (voice) | |
| Movie | 2019 | Noelle | Santa | |
| Movie | 2017 | Christmas Homecoming | Tom | |
| Movie | 1998 | Air Bud: Golden Receiver | Official | |
| Movie | 2014 | Bad City | Mayor W. Whilhelm Douglas | |
| Movie | 2013 | Jinxed | Grandpa | |
| Movie | 2009 | Ratko: The Dictator's Son | Professor Grubbspeck | |
| Movie | 2012 | Seattle Superstorm | Dimitri Kandinsky | |
| Movie | 2014 | Barbie and the Secret Door | Mr. Primrose (voice) | |
| Movie | 2013 | Hats Off to Christmas! | Michael Bowers | |
| Movie | 2010 | Fathers & Sons | Anton | |
| Movie | 2004 | The Perfect Score | Test Instructor | |
| Movie | 2006 | Spymate | Ringmaster | |
| Movie | 2001 | Air Bud: World Pup | Referee #1 | |
| Movie | 2013 | Down River | Larry | |
| Movie | 1996 | The Prisoner of Zenda, Inc. | Professor Wooley | |
| Movie | 1991 | Showdown at Williams Creek | | |
| Movie | 2012 | A Mother's Nightmare | Donald Mojan | |
| Movie | 2001 | Last Wedding | | |
| Movie | 2012 | Love at the Thanksgiving Day Parade | Doorman | |
| Movie | 1995 | The Ranger, the Cook and a Hole in the Sky | Doc Riley | |
| Movie | 2014 | Grumpy Cat's Worst Christmas Ever | Roger | |
| Movie | 2023 | Time for Her to Come Home for Christmas | George | |
| Movie | 2000 | Murder at the Cannes Film Festival | Mitch Borelli | |
| Movie | 2002 | Cheats | Dr. Fox | |
| Movie | 2009 | Under the Hood | Bernard / News Vendor | |
| Movie | 2014 | That Burning Feeling | Dr. Fishbaum | |
| Movie | 2015 | I Do, I Do, I Do | Phillip Lorenzo | |
| Movie | 1990 | Short Time | Cop | |
| Movie | 2014 | Step Up All In | Mr. McGowan | |
| Movie | 2013 | Horns | Father Mould | |
| Movie | 1994 | Little Women | Dashwood | |
| Movie | 1994 | Tears and Laughter: The Joan and Melissa Rivers Story | Shrink | |
| Movie | 2006 | Christmas on Chestnut Street | Santa | |
| Movie | 1995 | Jingle Bell Rock | Santa Claus (voice) | |
| Movie | 2005 | Dreams in the Witch House | Mr. Dombrowski - Manager | |
| Movie | 1992 | Lost in the Barrens II: The Curse of the Viking Grave | Big Nose | |
| Movie | 2002 | They | Dr. Booth | |
| Movie | 2003 | A Guy Thing | Howard | |
| Movie | 2021 | Attic Trunk | George | |
| Movie | 2015 | Once Upon A Holiday | Harry Ballentine | |
| Movie | 2010 | Gunless | Dr. Angus Schiffron | |
| Movie | 2007 | Bratz: Super Babyz | Spud (voice) | |
| Movie | 2008 | Bratz Babyz Save Christmas | Ralphie (voice) | |
| Movie | N/A | 100 Days | HYAM | |
| Movie | 2008 | Bratz: Pampered Petz | Mr. Grunion (voice) | |
| Movie | 2014 | A Christmas Tail | Mr. Harvey | |
| Movie | 1985 | Get a Job | (voice) | |
| Movie | 2016 | Dying to Be Loved | Al Jennings | |
| Movie | 2001 | Voyage of the Unicorn | Mage | |
| Movie | 2007 | Taming Tammy | Bob | |
| Movie | 1996 | Sonic Christmas Blast | Santa Claus / Additional Voices (Voices) | |
| Movie | 1991 | The Grocer's Wife | Barber | |
| Movie | 1992 | Cafe Romeo | The Dean | |
| Movie | 1985 | Brotherly Love | Dr. Hollis | |
| Movie | 2012 | Santa Paws 2: The Santa Pups | Judge | |
| Movie | 2013 | Super Buddies | Mr. Swanson | |
| Movie | 1995 | Malicious | Orderly | |
| Movie | 1995 | Dream Man | Sgt. Abe Foreman | |
| Movie | 1995 | A Dream is a Wish Your Heart Makes: The Annette Funicello Story | Uncle Pete | |
| Movie | 2009 | Hulk Vs. | Volstagg (voice) (archive footage) | |
| Movie | 1999 | Turbulence 2: Fear of Flying | Harold | |
| Movie | 2011 | The Pastor's Wife | Gene Castle | |
| Movie | 2006 | Presumed Dead | Professor Dunnigan | |
| Movie | 2006 | Last Chance Cafe | Agent Baker | |
| Movie | 2016 | Garage Sale Mystery: Guilty Until Proven Innocent | Tramell | |
| Movie | 2017 | The Shack | Tony | |
| Movie | 2017 | Garage Sale Mystery: Murder By Text | Tramell | |
| Movie | 1992 | To Catch a Killer | Jake Burns | |
| Movie | 2006 | The Legend of Butch & Sundance | Railroad Company Executive | |
| Movie | 1994 | Intersection | Businessman | |
| Movie | 1991 | Blood River | Hotchner | |
| Movie | 2002 | Living with the Dead | Psychiatrist | |
| Movie | 1995 | Live Bait | | |
| Movie | 2015 | Garage Sale Mystery: The Deadly Room | Coroner Tramell | |
| Movie | 2015 | Garage Sale Mystery: The Wedding Dress | Tramell | |
| Movie | 2009 | Watchmen | News Vendor | |
| Movie | 2017 | Finding Santa | Tom White | |
| Movie | 2007 | The Secret | Doug Sullivan | |
| Movie | 2018 | Garage Sale Mysteries: The Pandora's Box Murders | Tramell | |
| Movie | 2002 | Air Bud: Seventh Inning Fetch | Professor Siles | |
| Movie | 2017 | Garage Sale Mystery: Murder Most Medieval | Tramell | |
| Movie | 2012 | A Dog Named Duke | Dr. Jamison | |
| Movie | 1994 | The Diary of Evelyn Lau | Dr. Hightower | |
| Movie | 2008 | Christmas Cottage | Mr. Rosa | |
| Movie | 1992 | The Comrades of Summer | Tom | |
| Movie | 2017 | Garage Sale Mystery: A Case Of Murder | Tramell | |
| Movie | 2021 | Garage Sale Mysteries: Searched & Seized | Tramell | |
| Movie | 2001 | Suspicious River | Suitcase Man | |
| Movie | 2003 | The Stranger Beside Me | Judge Cowart | |
| Movie | 2018 | Garage Sale Mysteries: Murder In D Minor | Tramell | |
| Movie | 1997 | Air Bud | Referee 1 | |
| Movie | 2009 | Dr. Dolittle: Million Dollar Mutts | College Dean | |
| Movie | 2000 | 2gether | Billy Fullerton | |
| Movie | 1993 | Cool Runnings | Kroychzech | |
| Movie | 2002 | Snow Dogs | Race Official #2 | |
| Movie | 1988 | Backfire | Junior | |
| Movie | 1996 | The Beginner's Bible: Joseph and His Brothers | (voice) | |
| Movie | 2020 | Five Star Christmas | Walter Ralston | |
| Movie | 2020 | Good Morning Christmas! | Stan Roman | |
| Movie | 2004 | Going the Distance | Store Clerk | |
| Movie | 1995 | Gold Diggers: The Secret of Bear Mountain | Everett Graham | |
| Movie | 1995 | Slam Dunk Ernest | Mr. Moloch | |
| Movie | 2001 | Chilly Dogs | Mr. Riskind | |
| Movie | 1988 | The Red Spider | Epstein | |
| Movie | 2009 | Hulk vs. Thor | Volstagg (voice) | |
| Movie | 1993 | Born Too Soon | Dr. Wolf | |
| Movie | 2023 | Terroir | Eno | |
| Movie | 1997 | Masterminds | Eliot | |
| Movie | 1997 | Kitchen Party | Fred | |
| Movie | 1986 | Hero in the Family | Zoo Guard | |
| TV Show | 1999 | Sabrina: The Animated Series | Uncle Quigley (voice) | 65 |
| TV Show | 1985 | Danger Bay | Clinton Mack | 2 |
| TV Show | 1989 | Bordertown | Judge Eric Mueller | 1 |
| TV Show | 1998 | Cold Squad | | 98 |
| TV Show | 1987 | 21 Jump Street | Wohl | 1 |
| TV Show | 2000 | Mysterious Ways | | 1 |
| TV Show | 2005 | Supernatural | Librarian | 1 |
| TV Show | 2004 | Stargate Atlantis | Lord Protector | 1 |
| TV Show | 2000 | Ed | 'Southern' Lawyer Sam | 1 |
| TV Show | 1999 | So Weird | Mr. Cox | 1 |
| TV Show | 1998 | Da Vinci's Inquest | | 1 |
| TV Show | 1985 | MacGyver | Zamora | 1 |
| TV Show | 2004 | This Is Wonderland | | 1 |
| TV Show | 2005 | Masters of Horror | Mr. Dombrowski - Manager | 1 |
| TV Show | 2003 | The Cramp Twins | Mr. Pretty (voice) | 26 |
| TV Show | 2001 | UC: Undercover | | 1 |
| TV Show | 1993 | The X-Files | Prof. Varnes | 1 |
| TV Show | 1994 | Party of Five | Pawnbroker | 1 |
| TV Show | 1997 | Stargate SG-1 | Harlan | 3 |
| TV Show | 1994 | Viper | Dr. Norwood | 2 |
| TV Show | 1987 | Wiseguy | | 3 |
| TV Show | 2007 | Reaper | | 1 |
| TV Show | 2000 | Generation O! | Colonel Bob (voice) | 13 |
| TV Show | 2009 | Harper's Island | Dr. Campbell | 3 |
| TV Show | 2001 | Sitting Ducks | Waddle (voice) | 52 |
| TV Show | 1993 | The X-Files | Dr. Daly | 1 |
| TV Show | 1989 | Booker | | 3 |
| TV Show | 1996 | Poltergeist: The Legacy | Sam MacAllister | 1 |
| TV Show | 1995 | Strange Luck | | 1 |
| TV Show | 1991 | Lightning Force | | 2 |
| TV Show | 1995 | The Outer Limits | Bernard Katz | 1 |
| TV Show | 1992 | Bucky O'Hare and the Toad Wars! | Toad Air Marshal (voice) | 13 |
| TV Show | 2021 | Firefly Lane | Torcoletti | 1 |
| TV Show | 1991 | Palace Guard | | 1 |
| TV Show | 2021 | Day of the Dead | Pops Parker | 1 |
| TV Show | 1999 | The West Wing | Mackey Lowell | 1 |
| TV Show | 2006 | Eureka | Captain Yuri Gregor | 1 |
| TV Show | 1995 | The Outer Limits | Dr. George Bader | 1 |
| TV Show | 2007 | Blood Ties | Cobb | 1 |
| TV Show | 1990 | It | Derry Cab Driver | 1 |
| TV Show | 2005 | Supernatural | Dr. Corman | 1 |
| TV Show | 2001 | Voyage of the Unicorn | Mage | 2 |
| TV Show | 1995 | Sliders | KGB Colonel | 1 |
| TV Show | 1987 | 21 Jump Street | Mr. Walker | 1 |
| TV Show | 1992 | Highlander: The Series | Commissioner Cominski | 2 |
| TV Show | 1987 | 21 Jump Street | District Attorney | 1 |
| TV Show | 1987 | 21 Jump Street | Uncle Tony (uncredited) | 1 |
| TV Show | 1987 | 21 Jump Street | Roth | 1 |
| TV Show | 2003 | Gadget & the Gadgetinis | Gardener (voice) | 52 |
| TV Show | 2006 | Psych | Director | 1 |
| TV Show | 1996 | The Sentinel | Store Owner | 1 |
| TV Show | 1985 | MacGyver | AF Colonel Phelps | 1 |
| TV Show | 1998 | First Wave | Speidel | 1 |
| TV Show | 1995 | Jake and The Kid | Professor Claudius T. Winesinger | 1 |
| TV Show | 2013 | Bates Motel | Justin Willcock | 1 |
| TV Show | 2024 | Murder in a Small Town | Frank Erlandson | 1 |
| TV Show | 2023 | LEGO Ninjago: Dragons Rising | Wizard 1 (voice) | 1 |
