| Movie | 1976 | Gus | Crankcase | |
| Movie | 1998 | Air Bud: Golden Receiver | Fred Davis | |
| Movie | 1979 | The Apple Dumpling Gang Rides Again | Amos Tucker | |
| Movie | 1979 | The Prize Fighter | Bags | |
| Movie | 2001 | Carol Burnett: Show Stoppers | Himself | |
| Movie | 2003 | Hermie a Common Caterpillar | Hermie | |
| Movie | 1984 | Cannonball Run II | CHP #1 | |
| Movie | 1973 | The World's Greatest Athlete | Milo Jackson | |
| Movie | 2006 | Scooby-Doo! Pirates Ahoy! | Skip Jones (voice) | |
| Movie | 2005 | Hermie & Friends: A Fruitcake Christmas | Hermie | |
| Movie | 1980 | The Private Eyes | Dr. Tart | |
| Movie | 2005 | The Aristocrats | Man in Closing Credits | |
| Movie | 2009 | Hermie & Friends: The Flo Show Creates a Buzz | Hermie | |
| Movie | 2008 | Hermie & Friends: Hailey & Bailey's Silly Fight | Hermie | |
| Movie | 2007 | Hermie & Friends: Milo the Mantis Who Wouldn't Pray | Hermie | |
| Movie | 2010 | Hermie & Friends: Antonio Meets His Match | Hermie | |
| Movie | 1976 | The Shaggy D.A. | Tim | |
| Movie | 2005 | Hermie & Friends: Buzby, the Misbehaving Bee | Hermie | |
| Movie | 1988 | Dorf's Golf Bible | Dorf | |
| Movie | 1996 | Dear God | Herman Dooly | |
| Movie | 1972 | Don Rickles: Alive And Kicking | Self | |
| Movie | 2006 | The Good, the Bad and the Funny | Self | |
| Movie | 2008 | Hermie & Friends: Hermie and The High Seas | Hermie | |
| Movie | 1975 | The Apple Dumpling Gang | Amos Tucker | |
| Movie | 2023 | Carol Burnett: 90 Years of Laughter + Love | Self (archive footage) (uncredited) | |
| Movie | 1999 | O' Christmas Tree | Squirrel (voice) | |
| Movie | 1965 | McHale's Navy Joins the Air Force | Ensign Charles Parker | |
| Movie | 2004 | Hermie & Friends: Flo the Lyin' Fly | Hermie (voice) | |
| Movie | 2004 | The Carol Burnett Show: Let's Bump Up the Lights | Himself | |
| Movie | 2017 | SpongeBob SquarePants: Sea Side Story | Seagull (voice) | |
| Movie | 1977 | The Billion Dollar Hobo | Vernon Praiseworthy | |
| Movie | 2007 | Thou Shalt Laugh 2 - The Deuce | Himself - Host | |
| Movie | 2009 | Hermie & Friends: Skeeter and the Mystery of the Lost Mosquito Treasure | Hermie | |
| Movie | 2004 | Hermie & Friends: Webster the Scaredy Spider | Hermie | |
| Movie | 2006 | Hermie & Friends: Hermie and Wormie's Nutty Adventure | Hermie | |
| Movie | 2003 | Spongebob SquarePants: Deep Sea Sillies | Barnacle Boy (voice) (archive footage) | |
| Movie | 2013 | Super Buddies | Deputy Sniffer | |
| Movie | 1986 | The Longshot | Dooley | |
| Movie | 1982 | Oops, Those Hollywood Bloopers! | Self (archive footage) | |
| Movie | 1978 | They Went That-A-Way & That-A-Way | Dewey | |
| Movie | 1976 | The Paul Lynde Halloween Special | Various | |
| Movie | 1976 | The Paul Lynde Halloween Special | Hinky Pinky | |
| Movie | 1974 | The Crazy Comedy Concert | Janitor | |
| Movie | 2013 | Saving Santa | Santa (voice) | |
| Movie | 2010 | Hermie and Friends: Who's in Charge Anyway? | Hermie (voice) | |
| Movie | 1990 | Dorf Goes Auto Racing | Deussel Dorf | |
| Movie | 2016 | Chip and Bernie Save Christmas with Dorf | Dorf | |
| Movie | 1993 | Dorf Goes Fishing | Dorf / Cave Man (Grunt) / Cooking Show Host | |
| Movie | 1996 | Dorf on the Diamond | Dorf / Wally / Flash | |
| Movie | 2001 | Dorf da Bingo King | Dorf | |
| Movie | 2008 | Legend of the Paddle: The Oldie Hollis Story | Oldie Hollis / Narrator / Derk Dorf | |
| Movie | 2007 | Together Again: Tim Conway and Harvey Korman | | |
| Movie | 2010 | Dorf: Super Fan Collection | Dorf | |
| Movie | 2008 | Huntin' Buddies | Game Warden | |
| Movie | 1998 | Tim and Harvey in the Great Outdoors | Self | |
| Movie | 2009 | Santa Buddies | Sniffer (voice) | |
| Movie | 2014 | Dragons: Dawn of the Dragon Racers | Mulch (voice) | |
| Movie | 2015 | Surprised by Love | Grandad | |
| Movie | 2009 | Square Roots: The Story of SpongeBob SquarePants | Self | |
| Movie | 1987 | Dorf On Golf | Dorf | |
| Movie | 2011 | A Tribute to Laurel & Hardy | Self | |
| Movie | 2015 | The SpongeBob Movie: Sponge Out of Water | Seagull (voice) | |
| Movie | 1964 | McHale's Navy | Ensign Charles Parker | |
| Movie | 2002 | Added Attractions: The Hollywood Shorts Story | Self (uncredited) | |
| Movie | 2006 | Hermie & Friends: Stanley the Stinkbug Goes to Camp | Hermie (voice) | |
| Movie | 2008 | Garfield's Fun Fest | Freddy Frog / Gate Guard / Roger / Narrator (voice) | |
| Movie | 1974 | Roll, Freddy, Roll! | Freddy Danton | |
| Movie | 2015 | Chip & Bernie's Zomance | Professor VanVanguard | |
| Movie | 2011 | Spooky Buddies | Deputy Sniffer (voice) | |
| Movie | 2012 | Treasure Buddies | Deputy Sniffer (voice) | |
| Movie | 2007 | Hermie & Friends: Buzby and the Grumble Bees | Hermie (voice) | |
| Movie | 1987 | Walt Disney World Celebrity Circus | Self | |
| Movie | 1977 | The John Davidson Christmas Special | | |
| Movie | 1988 | Dorf and the First Games of Mount Olympus | Dorf | |
| Movie | 1998 | Frank Sinatra: The Voice of the Century | Self (archive footage) | |
| Movie | 1983 | Great Day | Howard Simpson | |
| Movie | 1987 | Rip Van Winkle | Mayoral Candidate | |
| Movie | 2015 | Dorf's Christmas Specials | Dorf | |
| Movie | 2017 | Wait for Your Laugh | Self | |
| Movie | 1975 | Doris Day Today | Self | |
| Movie | 2000 | The View from the Swing | Henry Whitaker | |
| Movie | 1997 | Speed 2: Cruise Control | Mr. Kenter | |
| Movie | 1986 | The Flintstones' 25th Anniversary Celebration | Himself - Host | |
| Movie | 2002 | The 1st 13th Annual Fancy Anvil Awards Show Program Special: Live in Stereo | Self | |
| Movie | 1987 | James Stewart: A Wonderful Life | Self (archive footage) | |
| Movie | 2007 | Tim Conway: Timeless Comedy | Self | |
| Movie | 1968 | Star Spangled Salesman | Telephone Repairman | |
| Movie | 1989 | Tim Conway's Comedy Review: 'Scue Me! | Self / Dorf / Various | |
| Movie | 2002 | AFI's 100 Years... 100 Passions: America's Greatest Love Stories | Self | |
| Movie | 1977 | The Chevy Chase Show | Various | |
| TV Show | 1995 | The Drew Carey Show | Gus | 1 |
| TV Show | 1992 | Mad About You | Clerk / Justice of Peace | 2 |
| TV Show | 1989 | The Simpsons | Tim Conway (voice) | 1 |
| TV Show | 1995 | Cybill | | 1 |
| TV Show | 1996 | E! True Hollywood Story | | 0 |
| TV Show | 1996 | Clueless | | 1 |
| TV Show | 2012 | Inside Comedy | Self | 1 |
| TV Show | 1982 | Newhart | Tim Conway | 1 |
| TV Show | 1992 | The Golden Palace | Milton | 1 |
| TV Show | 2006 | 30 Rock | Bucky Bright | 1 |
| TV Show | 1996 | 7th Heaven | Rocky | 1 |
| TV Show | 1964 | The Hollywood Palace | Self - Comedian | 3 |
| TV Show | 1968 | Rowan & Martin's Laugh-In | Self (uncredited) | 6 |
| TV Show | 1962 | McHale's Navy | Ensign Charles Parker | 138 |
| TV Show | 1969 | The Glen Campbell Goodtime Hour | Self | 2 |
| TV Show | 2003 | On the Spot | Mr. Henderson | 5 |
| TV Show | 2000 | CSI: Crime Scene Investigation | Knuckles Pratt | 1 |
| TV Show | 1970 | The Flip Wilson Show | Self | 6 |
| TV Show | 1983 | Ace Crawford, Private Eye | Ace Crawford | 5 |
| TV Show | 1979 | Carol Burnett & Company | | 4 |
| TV Show | 1970 | The Tim Conway Show | Tim 'Spud' Barrett | 13 |
| TV Show | 1967 | Rango | Rango | 17 |
| TV Show | 1956 | The Steve Allen Show | Self | 1 |
| TV Show | 1969 | This Is Tom Jones | Self | 1 |
| TV Show | 1976 | The Jacksons | El mismo | 1 |
| TV Show | 1982 | Late Night with David Letterman | Self | 1 |
| TV Show | 1975 | Cher | Self | 1 |
| TV Show | 1963 | Channing | The Young Man | 1 |
| TV Show | 1972 | Carol Burnett and Friends | | 146 |
| TV Show | 1980 | The Tim Conway Show | | 32 |
| TV Show | 1998 | The Wild Thornberrys | Zebra / Jackal (voice) | 1 |
| TV Show | 1972 | The New Scooby-Doo Movies | Tim Conway / Mr. Griffith / Mr. Griffith's Twin (voice) | 1 |
| TV Show | 2003 | Two and a Half Men | Tim | 1 |
| TV Show | 1999 | SpongeBob SquarePants | Barnacle Boy (voice) | 14 |
| TV Show | 2010 | Pound Puppies | Wally Banks (voice) | 1 |
| TV Show | 1987 | Married... with Children | Ephraim Wanker | 4 |
| TV Show | 1998 | Hollywood Squares | Self - Panelist | 5 |
| TV Show | 1962 | The Tonight Show Starring Johnny Carson | Self | 2 |
| TV Show | 2012 | DreamWorks Dragons | Mulch (voice) | 15 |
| TV Show | 1983 | Reading Rainbow | Himself - Narrator (voice) | 1 |
| TV Show | 1961 | The Mike Douglas Show | Self | 3 |
| TV Show | 1982 | Faerie Tale Theatre | Mayoral Candidate | 1 |
| TV Show | 1993 | Diagnosis: Murder | Tim Conrad | 2 |
| TV Show | 1994 | Ellen | Comedian | 1 |
| TV Show | 1951 | The Red Skelton Show | Phil Fumble | 1 |
| TV Show | 1970 | The Tim Conway Comedy Hour | Himself | 13 |
| TV Show | 2001 | The Proud Family | Alvin Peterson (voice) | 1 |
| TV Show | 1973 | Keep US Beautiful | | 1 |
| TV Show | 1967 | The Carol Burnett Show | Self - Guest | 93 |
| TV Show | 1967 | The Carol Burnett Show | Self - Guest / Various Characters | 16 |
| TV Show | 1964 | The Hollywood Palace | Self - Sketch Actor | 1 |
| TV Show | 2009 | Glee | Marty Rogers | 1 |
| TV Show | 2007 | Wizards of Waverly Place | Cragmont | 1 |
| TV Show | 2010 | Hot in Cleveland | Nick | 2 |
| TV Show | 1994 | Touched by an Angel | Freddy | 1 |
| TV Show | 1996 | Suddenly Susan | Mickey | 1 |
| TV Show | 1944 | Golden Globe Awards | Self - Nominee | 2 |
| TV Show | 1989 | Coach | Kenny Montague | 2 |
| TV Show | 1971 | Great Performances | Self | 1 |
| TV Show | 1963 | The Danny Kaye Show | Self | 3 |
| TV Show | 2008 | Batman: The Brave and the Bold | Weeper (voice) | 1 |
| TV Show | 1969 | Turn-On | | 1 |
| TV Show | 1973 | The Bobby Darin Show | | 1 |
| TV Show | 1951 | The Red Skelton Show | Cherub Sweething | 1 |
| TV Show | 1968 | The Carol Burnett Show - The Lost Episodes | Various Characters | 18 |
