| Movie | 2006 | Date Movie | Bernie Funkyerdoder | |
| Movie | 2001 | The Wedding Planner | Basil St. Mosely | |
| Movie | 2008 | WALL·E | Shelby Forthright, BnL CEO | |
| Movie | 2003 | National Lampoon’s Christmas Vacation 2: Cousin Eddie’s Island Adventure | Professor Doornitz | |
| Movie | 2004 | Harold & Kumar Go to White Castle | Dr. Willoughby | |
| Movie | 1999 | Idle Hands | Dad | |
| Movie | 1998 | Permanent Midnight | Craig Ziffer | |
| Movie | 1987 | Roxanne | Mayor Deebs | |
| Movie | 1985 | Moving Violations | Terrence "Doc" Williams | |
| Movie | 1977 | Fun with Dick and Jane | Bob | |
| Movie | 2001 | How High | Philip Huntley | |
| Movie | 2003 | American Wedding | Harold Flaherty | |
| Movie | 2004 | Anchorman: The Legend of Ron Burgundy | Ed Harken | |
| Movie | 2004 | 50 Ways to Leave Your Lover | Bucky Brandt | |
| Movie | 2006 | Monster House | Dad (voice) | |
| Movie | 2007 | Epic Movie | Aslo | |
| Movie | 2004 | Killer Diller | Ned | |
| Movie | 2004 | Wake Up, Ron Burgundy: The Lost Movie | Ed Harken | |
| Movie | 2005 | Chicken Little | Melvin - Alien Dad (voice) | |
| Movie | 2003 | A Mighty Wind | Mike LaFontaine | |
| Movie | 2005 | Love Wrecked | Ben Taylor | |
| Movie | 1983 | Imps* | Dad | |
| Movie | 2000 | Best in Show | Buck Laughlin | |
| Movie | 1988 | Superman's 50th Anniversary: A Celebration of the Man of Steel | Finn Howard, Metropolis Deputy Mayor | |
| Movie | 1977 | The People's Command Performance: '77 | Self - Ace Trucking Company | |
| Movie | 2010 | Holyman Undercover | Richard | |
| Movie | 2021 | Live at Mister Kelly's | Self | |
| Movie | 2006 | For Your Consideration | Chuck | |
| Movie | 2007 | I Could Never Be Your Woman | Marty | |
| Movie | 2005 | The Aristocrats | Self | |
| Movie | 2009 | Scouts Honor | Game Master | |
| Movie | 2010 | Hermie & Friends: Antonio Meets His Match | Angus | |
| Movie | 1996 | Waiting for Guffman | Ron Albertson | |
| Movie | 2009 | Official Rejection | Self | |
| Movie | 1995 | Prehysteria! 3 | | |
| Movie | 2007 | Billy & Mandy's Big Boogey Adventure | The Boogey Man (voice) | |
| Movie | 1979 | Americathon | Vincent Vanderhoff | |
| Movie | 1991 | Tom Arnold: The Naked Truth | Self | |
| Movie | 2006 | Church Ball | Bishop Linderman | |
| Movie | 2009 | School Gyrls | Mr Lockwood | |
| Movie | 2001 | When Billie Beat Bobby | Howard Cosell | |
| Movie | 1967 | Teenage Mother | Coach | |
| Movie | 1979 | Flatbed Annie & Sweetie Pie: Lady Truckers | Jack LaRosa | |
| Movie | 2015 | Bachelors | Uncle Ulysses | |
| Movie | 2012 | The Magic of Belle Isle | Al Kaiser | |
| Movie | 1976 | Chesty Anderson U.S. Navy | Peter Linden | |
| Movie | 2000 | The Pooch and the Pauper | President | |
| Movie | 1991 | The 1984 Los Angeles Comedy Competition With Host Jay Leno | Self / Celebrity Judge | |
| Movie | 1977 | Cracking Up | | |
| Movie | 2011 | 12 Wishes of Christmas | Jack Volara | |
| Movie | 1985 | Lots of Luck | A.J. Foley | |
| Movie | 2007 | I'll Believe You | Mr. Fratus | |
| Movie | 2001 | Teddy Bears' Picnic | Senator Roger Dickey | |
| Movie | 2016 | Max Rose | Jim Clark | |
| Movie | 2011 | Fred & Vinnie | Movie Star | |
| Movie | 2020 | Time Warp Vol. 1: Midnight Madness | Self | |
| Movie | 2014 | Planes: Fire & Rescue | Secretary of the Interior (voice) | |
| Movie | 1976 | Silver Streak | Jerry Jarvis | |
| Movie | 1977 | Escape from Bogen County | Pearson | |
| Movie | 1985 | The History of White People in America | Hal Harrison | |
| Movie | 2009 | Youth in Revolt | Mr. Ferguson | |
| Movie | 2013 | The Birder | Park President | |
| Movie | 2004 | Nobody Knows Anything! | Mr. Mc Clintock | |
| Movie | 1970 | Jenny | Executive | |
| Movie | 2014 | Wish Wizard | Hope Giver | |
| Movie | 1997 | Breast Men | Talk Show Host | |
| Movie | 2007 | Billy & Mandy: Wrath of the Spider Queen | Boogey (voice) | |
| Movie | 1988 | Portrait of a White Marriage | Hal Harrison | |
| Movie | 1997 | steve.oedekerk.com | | |
| Movie | 1982 | National Lampoon's Movie Madness | President Robert Fogerty - 'Success Wanters' | |
| Movie | 2014 | The Yank | Peter Murphy | |
| Movie | 2011 | Your Love Never Fails | Paul | |
| Movie | 2013 | Dealin' with Idiots | | |
| Movie | 1980 | First Family | Presidential Assistant Feebleman | |
| Movie | 2015 | Russell Madness | TJ | |
| Movie | 2013 | Anchorman 2: The Legend Continues | Ed Harken | |
| Movie | 1980 | How to Beat the High Cost of Living | Robert | |
| Movie | 2006 | Comedy Central Roast of William Shatner | Self - Roaster | |
| Movie | 2014 | All-Stars | John Carson | |
| Movie | 2006 | Holidaze: The Christmas That Almost Didn't Happen | Santa Claus / Dog Catcher (voice) | |
| Movie | 2006 | Ira & Abby | Michael Willoughby | |
| Movie | 1971 | Dynamite Chicken | Ace Trucking Co. | |
| Movie | 2002 | The Year That Trembled | Frank Woods | |
| Movie | 2012 | I, Martin Short, Goes Home | | |
| Movie | 2016 | Mascots | Greg Gammons, Jr. | |
| Movie | 2004 | Frasier: Analyzing the Laughter | Analyst | |
| Movie | 2016 | Fifty Shades of Black | Gary | |
| Movie | 1994 | Hart to Hart: Old Friends Never Die | Reginald Cobbles | |
| Movie | 2000 | Dropping Out | Paul Blanchard | |
| Movie | 1999 | Can't Stop Dancing | Chester | |
| Movie | 1994 | Sodbusters | Clarence Gentry | |
| Movie | 2006 | Fighting Words | Longfellow | |
| Movie | 1992 | High Strung | Insurance Salesman | |
| Movie | 2008 | Harold | Dr. Pratt | |
| Movie | 1984 | This Is Spinal Tap | Colonel on Military Base | |
| Movie | 2006 | Re-Animated | Milt Appleday | |
| Movie | 1981 | The Perfect Woman | King Kroger | |
| Movie | 2017 | Every 40 Years | Himself | |
| Movie | 1992 | Martin Mull: Talent Takes a Holiday | Self | |
| Movie | 1996 | American Yakuza II | Loan Officer | |
| Movie | 2011 | Scooby-Doo! Legend of the Phantosaur | Mr. Hubley (voice) | |
| Movie | 1999 | Austin Powers: The Spy Who Shagged Me | Mission Commander | |
| Movie | 1974 | Harrad Summer | Gary Logan | |
| Movie | 2015 | Show Boat | Cap'n Andy Hawks | |
| Movie | 2011 | Accidentally in Love | Dick Brocton | |
| Movie | 1986 | The History of White People in America: Volume II | Hal Harrison | |
| Movie | 2015 | Clint Howard Reboots Pippi Longstocking with Milla Jovovich and Fred Willard | Harvey | |
| Movie | 2018 | Lovesick Fool - Love in the Age of Like | Smitty | |
| Movie | 1992 | A Spinal Tap Reunion: The 25th Anniversary London Sell-Out | Lt. Bob Hookstratten | |
| Movie | 2017 | Oh Damn | | |
| Movie | 1978 | Space Force | Captain Thomas Woods | |
| Movie | 2020 | Have a Good Trip: Adventures in Psychedelics | The 'Just Hang On!' Man | |
| Movie | 2020 | Kaufmania! | Self | |
| Movie | 2016 | Here Comes Rusty | Mak | |
| Movie | 2020 | Time Warp Vol. 3: Comedy and Camp | Self | |
| Movie | 1987 | Ray's Male Heterosexual Dance Hall | Tom Osborne | |
| Movie | 2007 | Fired! | Self | |
| Movie | 2010 | Backwash | Self | |
| Movie | 1989 | I, Martin Short, Goes Hollywood | Man #2 at Party | |
| Movie | 2010 | Expecting Mary | Jerry Zee | |
| Movie | 2000 | Chump Change | Steve's Manager | |
| Movie | 1975 | Hustle | Interrogator | |
| Movie | 2001 | Elvis Is Alive! I Swear I Saw Him Eating Ding Dongs Outside the Piggly Wiggly's | | |
| Movie | 2004 | The Nutcracker and the Mouseking | Bubble (voice) | |
| Movie | 1973 | The Harrad Experiment | The Ace Trucking Company | |
| Movie | 1969 | Model Shop | Gas Station Attendant (uncredited) | |
| Movie | 1976 | How to Break Up a Happy Divorce | Lance Colson | |
| Movie | 2021 | Captain Daddy | Daddy (voice) | |
| TV Show | 1998 | Two Guys and a Girl | Frank Farber | 1 |
| TV Show | 1984 | Murder, She Wrote | Lt. Phillips | 1 |
| TV Show | 1992 | The Ben Stiller Show | | 1 |
| TV Show | 2001 | Maybe It's Me | Jerry Stage | 22 |
| TV Show | 1992 | Mad About You | Henry Vincent | 5 |
| TV Show | 1977 | Fernwood 2 Night | Jerry Hubbard | 65 |
| TV Show | 2002 | Watching Ellie | | 1 |
| TV Show | 1996 | Hey Arnold! | | 1 |
| TV Show | 1989 | The Simpsons | Wally Kogen (voice) | 1 |
| TV Show | 2001 | Dinner for Five | | 1 |
| TV Show | 2003 | The Ellen DeGeneres Show | Self | 1 |
| TV Show | 2009 | Castle | Hank McPhee | 1 |
| TV Show | 2002 | 3-South | | 13 |
| TV Show | 2004 | Best Week Ever | | 2 |
| TV Show | 1999 | Family Guy | Dave Campbell (voice) | 2 |
| TV Show | 1985 | George Burns Comedy Week | | 1 |
| TV Show | 1977 | Tabitha | | 1 |
| TV Show | 1990 | Dream On | Fenton Harley | 1 |
| TV Show | 2003 | Jimmy Kimmel Live! | Self | 5 |
| TV Show | 1997 | The Weird Al Show | Award Show Host | 1 |
| TV Show | 1994 | Friends | Mr. Lipson | 1 |
| TV Show | 1985 | The Golden Girls | Bob | 1 |
| TV Show | 1978 | America 2-Night | Jerry Hubbard | 65 |
| TV Show | 2003 | Cold Pizza | | 1 |
| TV Show | 1995 | The Wayans Bros. | Dick Ferndale | 1 |
| TV Show | 1997 | King of the Hill | Officer Brown (voice) | 5 |
| TV Show | 1996 | Everybody Loves Raymond | Hank MacDougall | 14 |
| TV Show | 2002 | Kim Possible | Jack Hench (voice) | 2 |
| TV Show | 1988 | My Secret Identity | | 1 |
| TV Show | 2001 | The Legend of Tarzan | Baruti (voice) | 2 |
| TV Show | 2000 | Girlfriends | Dr. Percy Bales | 2 |
| TV Show | 1972 | The Bob Newhart Show | | 1 |
| TV Show | 1983 | Mama's Family | | 1 |
| TV Show | 2004 | The Batman | Ross (voice) | 1 |
| TV Show | 1988 | Roseanne | | 3 |
| TV Show | 2004 | Tom Goes to the Mayor | Garry Friendly (voice) | 1 |
| TV Show | 1988 | Murphy Brown | | 1 |
| TV Show | 1994 | Sister, Sister | Mr. Mitushka | 3 |
| TV Show | 1992 | The Tonight Show with Jay Leno | | 2 |
| TV Show | 1994 | Space Ghost Coast to Coast | | 1 |
| TV Show | 2005 | The Boondocks | | 1 |
| TV Show | 1991 | Step by Step | | 1 |
| TV Show | 1993 | Diagnosis: Murder | Harry Fellows | 1 |
| TV Show | 2012 | Inside Comedy | Self | 1 |
| TV Show | 1989 | Family Matters | Vice Principal Mallet | 3 |
| TV Show | 1976 | Laverne & Shirley | | 2 |
| TV Show | 1997 | City Guys | | 1 |
| TV Show | 2000 | Bette | | 1 |
| TV Show | 1995 | MADtv | Self - Special Guest / Gene St. John | 1 |
| TV Show | 2002 | Pet Star | Self - Judge | 2 |
| TV Show | 1982 | Faerie Tale Theatre | Paul | 1 |
| TV Show | 2007 | Back to You | Marsh McGinley | 17 |
| TV Show | 1997 | Stargate SG-1 | Jacek | 1 |
| TV Show | 1998 | The Hughleys | | 1 |
| TV Show | 2007 | The Wedding Bells | | 1 |
| TV Show | 2020 | The Second City Presents: The Last Show Left on Earth | | 1 |
| TV Show | 1966 | Pistols 'n' Petticoats | | 1 |
| TV Show | 1987 | D.C. Follies | | 45 |
| TV Show | 2002 | Teamo Supremo | | 39 |
| TV Show | 2003 | A Minute with Stan Hooper | Fred Hawkins | 13 |
| TV Show | 1993 | Dave's World | Bud | 1 |
| TV Show | 1976 | Good Heavens | | 1 |
| TV Show | 2001 | The Downer Channel | | 2 |
| TV Show | 1977 | We've Got Each Other | | 1 |
| TV Show | 1976 | Sirota's Court | | 13 |
| TV Show | 2001 | The Fighting Fitzgeralds | | 1 |
| TV Show | 2001 | The Grim Adventures of Billy and Mandy | Boogey | 1 |
| TV Show | 2009 | Tosh.0 | | 1 |
| TV Show | 1973 | The Burns and Schreiber Comedy Hour | | 10 |
| TV Show | 2004 | Living in TV Land | | 1 |
| TV Show | N/A | Totally Obsessed | | 10 |
| TV Show | 2010 | Raising Hope | Mr. Swift | 1 |
| TV Show | 2008 | Easy to Assemble | | 51 |
| TV Show | 1975 | Saturday Night Live | Self - Host | 1 |
| TV Show | 2014 | Review | Jack T. Walthall | 4 |
| TV Show | 2009 | Community | Alter-Pierce | 1 |
| TV Show | 2013 | Norm Macdonald Live | Self | 1 |
| TV Show | 2013 | The Birthday Boys | Various | 1 |
| TV Show | 2007 | Chuck | Craig Turner | 1 |
| TV Show | 2005 | Hell's Kitchen | Self - Restaurant Patron | 1 |
| TV Show | 2012 | Trust Us with Your Life | Host | 8 |
| TV Show | 1986 | Fast Times | Gus Pantelis | 1 |
| TV Show | 1996 | Sabrina, the Teenage Witch | Bobby Calzone | 1 |
| TV Show | 1996 | Clueless | Joe Pasadine | 1 |
| TV Show | 2016 | Join or Die with Craig Ferguson | | 1 |
| TV Show | 2009 | In Gayle We Trust | Pete | 2 |
| TV Show | 2004 | The Soup | | 1 |
| TV Show | 1999 | Ladies Man | Larry Little | 2 |
| TV Show | 1998 | Hercules | Vic (voice) | 2 |
| TV Show | 1987 | Married... with Children | Stan | 1 |
| TV Show | 2015 | The Odd Couple | Fred Langford | 2 |
| TV Show | 2011 | New Girl | Beezus | 1 |
| TV Show | 1998 | Oh Baby | | 1 |
| TV Show | 2007 | Tim and Eric Awesome Show, Great Job! | Tragg | 1 |
| TV Show | 2007 | Tim and Eric Awesome Show, Great Job! | Mancierge | 1 |
| TV Show | 2011 | Franklin & Bash | Wallace Clayton | 1 |
| TV Show | 2016 | The $100,000 Pyramid | Self | 1 |
| TV Show | 1979 | Salem's Lot | Larry Crockett | 2 |
| TV Show | 2014 | TripTank | 911 Call (voice) | 1 |
| TV Show | 2013 | Hollywood Game Night | Self | 1 |
| TV Show | 2007 | Head Case | Self | 1 |
| TV Show | 2004 | The Batman | Announcer / Instructor (voice) | 1 |
| TV Show | 1997 | Ally McBeal | Dr. Harold Madison | 2 |
| TV Show | 2019 | The Very Very Best of the 70s | Self - Commentator | 3 |
| TV Show | 1996 | Dexter's Laboratory | F.R.E.D. (voice) | 1 |
| TV Show | 2000 | Buzz Lightyear of Star Command | Pa (voice) | 3 |
| TV Show | 1979 | Real People | Co-Host | 6 |
| TV Show | 1997 | Just Shoot Me! | Larry | 1 |
| TV Show | 2015 | Celebrity Family Feud | Self | 1 |
| TV Show | 2000 | The Fearing Mind | Sy Cedar | 1 |
| TV Show | 1995 | The Drew Carey Show | Fred tuttle | 1 |
| TV Show | 1962 | The Tonight Show Starring Johnny Carson | Professor Koffka | 1 |
| TV Show | 2009 | Celebrity Ghost Stories | Self | 1 |
| TV Show | 2019 | I Think You Should Leave with Tim Robinson | New Joe | 1 |
| TV Show | 1991 | Harry and the Hendersons | Chick Fox | 1 |
| TV Show | 2014 | Tim and Eric's Bedtime Stories | Dan | 1 |
| TV Show | 2019 | What Just Happened??! with Fred Savage | | 1 |
| TV Show | 2007 | Wizards of Waverly Place | Mr. Stuffleby | 2 |
| TV Show | 1977 | The Love Boat | Richard Henderson | 1 |
| TV Show | 1993 | Lois & Clark: The New Adventures of Superman | President Garner | 3 |
| TV Show | 2009 | Modern Family | Frank Dunphy | 14 |
| TV Show | 1997 | King of the Hill | Ranger Bradley / Reclining Hippie (voice) | 1 |
| TV Show | 2003 | Comedy Central Roasts | Self | 1 |
| TV Show | 1997 | King of the Hill | Chairman / Geiger (voice) | 1 |
| TV Show | 2010 | Hot in Cleveland | Doctor Hill | 1 |
| TV Show | 2013 | Drunk History | Deep Throat | 1 |
| TV Show | 2007 | Transformers: Animated | Swindle (voice) | 2 |
| TV Show | 1982 | Madame's Place | Self | 1 |
| TV Show | 2017 | 9JKL | Dick | 1 |
| TV Show | 1996 | Muppets Tonight | Self | 1 |
| TV Show | 2015 | Kevin from Work | Roger Trousdale | 1 |
| TV Show | 1962 | The Tonight Show Starring Johnny Carson | Self | 1 |
| TV Show | 1993 | Saved by the Bell: The New Class | Mr. Huffington | 1 |
| TV Show | 2007 | Pushing Daisies | The Great Herrmann | 1 |
| TV Show | 2001 | Inside Schwartz | Dick Newton | 1 |
| TV Show | 2005 | The Closer | Santa Jack | 1 |
| TV Show | 2007 | Thank God You're Here | Self | 1 |
| TV Show | 2020 | Space Force | Fred Naird | 3 |
| TV Show | 1998 | That '70s Show | Charlie | 1 |
| TV Show | 2014 | Last Week Tonight with John Oliver | Self | 1 |
| TV Show | 1969 | Love, American Style | Douglas | 1 |
| TV Show | 1998 | Hollywood Squares | | 5 |
| TV Show | 2001 | Undeclared | Professor Duggan | 1 |
| TV Show | 2010 | G.I. Joe: Renegades | Mayor Lockridge (voice) | 1 |
| TV Show | 2013 | Family Tree | Mike Morton | 3 |
| TV Show | 1979 | $weepstake$ | Don | 1 |
