Film | Rôle | Année |
|---|
| Max Steiner: Maestro of Movie Music | Self | 2019 |
| Gremlins 2 : La Nouvelle Génération | Leonard Maltin | 1990 |
| Dick Tracy Special: Tracy Zooms In | Self | 2023 |
| Curtains for Roy Earle | Self | 2003 |
| Forgotten Silver | Self | 1997 |
| Leonard Maltin's Animation Favorites from the Film Board of Canada | | 1994 |
| W.C. Fields: Straight Up | Self | 1986 |
| Heckler | Self | 2007 |
| Mike Hammer's Mickey Spillane | Self | 1998 |
| Le cinéma inventé : quand le cinéma cherchait sa voix | Narrator | 2021 |
| Pablo | Self | 2012 |
| Only in Theaters | Self | 2022 |
| Once Upon a Dream: The Making of Walt Disney's 'Sleeping Beauty' | Self - Film Historian | 1997 |
| These Amazing Shadows | Self | 2011 |
| Woody Allen - A Documentary | Self | 2011 |
| Le cinéma inventé: les premières couleurs du cinéma | Narrator | 2021 |
| The Sci-Fi Boys | Self | 2006 |
| Le cinéma inventé: les premières couleurs du cinéma | Narrator | |
| Bugs Bunny's 80th What's Up, Doc-umentary! | Self | 2020 |
| Cartoon Camera | Self (Host) | 2017 |
| Mary Pickford: A Life on Film | Self | 2000 |
| No Subtitles Necessary: Laszlo & Vilmos | Self | 2009 |
| 8 Winds | Self | 2021 |
| Welcome to Sherwood! The Story of 'The Adventures of Robin Hood' | Self, Film Historian | 2003 |
| Bob Hope: The Road to Laughter | Himself | 2003 |
| Divided Highway: The Story of 'They Drive by Night' | Self | 2003 |
| Bloodsucking Cinema | Self | 2007 |
| Discovering Treasure: The Story of 'The Treasure of the Sierra Madre' | Self | 2003 |
| Drive-In Movie Memories | | 2001 |
| The Magical World of Chuck Jones | Self | 1992 |
| Cinerama Adventure | Self | 2002 |
| It Hopped One Night: A Look at ‘One Froggy Evening’ | Himself | 2004 |
| Harry Dean Stanton: Crossing Mulholland | | 2011 |
| Tony Curtis on 'Some Like It Hot' | Self / Interviewer | 2001 |
| A Conversation with Roy Disney | | 2004 |
| Forging the Frame: The Roots of Animation, 1921-1930 | Self | 2008 |
| Forging the Frame: The Roots of Animation, 1900-1920 | Himself | 2007 |
| L'Egyptian Theatre, monument du cinéma hollywoodien | Self | 2023 |
| The Dawn of Sound: How Movies Learned to Talk | Self | 2007 |
| The Making of the Wonderful Wizard of Oz | Self | 2013 |
| The Making of the Stooges | Self | 1984 |
| That Guy Dick Miller | Self | 2014 |
| A Conversation with Fess Parker | Host | 2001 |
| John Ford Goes to War | Self - Interviewee | 2002 |
| To Kill a Mockingbird: All Points of View | Self | 2022 |
| The Lost Stooges | Himself | 1990 |
| The Three Stooges: Hey Moe! Hey Dad! | Self | 2015 |
| Reflecting Thought: Stan Brakhage | Self | 1985 |
| Dick Tracy Special | Himself | 2009 |
| The Story Behind Walt Disney's 'Fun and Fancy Free' | Self | 1997 |
| The Crockett Craze | | 2001 |
| Songs of the Silly Symphonies | | 2001 |
| Alice's Cartoon World: An Interview with Virginia Davis | | 2005 |
| From Kansas City to Hollywood | Self | 2005 |
| L’Homme derrière le Canard | Self | 2004 |
| Spine Tingler! The William Castle Story | Self | 2007 |
| Boris Karloff: The Rest of the Story | Self - Interviewee | 2022 |
| The Making of 'Pinocchio': No Strings Attached | Self | 2009 |
| Soundies: A Musical History | Self | 2007 |
| Drew Friedman: Vermeer of the Borscht Belt | Self | 2024 |
| Diamond in the Rough: The Making of Aladdin | Self | 2004 |
| Ub Iwerks : La Main derrière la Souris | Himself | 1999 |
| Frank and Ollie... and Mickey | Leonard Maltin | 2002 |
| The Voice Behind the Mouse | Himself | 2004 |
| Mickey's Cartoon Comeback | Himself | 2004 |
| Young Duke: Making Of A Movie Star | Himself | 1993 |
| Junket Whore | Self | 1998 |
| Fanarchy | Self | 2015 |
| A Conversation with Joe Grant | Himself | 2004 |
| Drew: The Man Behind the Poster | Self | 2013 |
| Blake Edwards: A Love Story in 24 Frames | Self | 2024 |
| Dalí & Disney: A Date with Destino | Self | 2010 |
| Splice Here: A Projected Odyssey | | 2022 |
| The Marx Brothers: Hollywood's Kings of Chaos | Self | 2016 |
| James Dean and Me | Self (uncredited) | 1995 |
| American Scary | Himself | 2006 |
| Without Lying Down: Frances Marion and the Power of Women in Hollywood | Self | 2000 |
| Celebrating Dumbo | Self | 2001 |
| Vittorio D. | Self | 2009 |
| This Is Bob Hope... | Self | 2017 |
| Playboy Mansion Parties Uncensored | Self | 2001 |
| William Powell: A True Gentleman | | 2005 |
| Stewart & Mitchum: The Two Faces of America | Self | 2017 |
| Marty Sklar, Walt, and EPCOT | Leonard Maltin | 2004 |
| Public Enemies: The Golden Age of the Gangster Film | Self | 2008 |
| Thou Shalt Not: Sex, Sin and Censorship in Pre-Code Hollywood | Self | 2008 |
| The Great Buster : A Celebration | Self | 2018 |
| 'Topaz' : An Appreciation | Narrator | 2001 |
| Bugs & Daffy: The Wartime Cartoons | Himself | 1989 |
| A Love Story: The Story of 'To Have and Have Not' | Self | 2003 |
| The Making of High Noon | Self - Presenter | 1992 |
| Zsa Zsa Gabor - Star glamour de Hollywood | Himself | 2019 |
| Notfilm | Self | 2015 |
| Carl Laemmle | Himself | 2019 |
| 1939: Hollywood's Greatest Year | Self | 2009 |
| Victor Fleming: Master Craftsman | Self | 2009 |
| Lost Forever: The Art of Film Preservation | Himself | 2011 |
| Marsha Hunt's Sweet Adversity | Self | 2015 |
| Sex at 24 Frames Per Second | Self | 2003 |
| Frank Capra's American Dream | Self (voice) | 1997 |
| Keepers of the Frame | Himself | 1999 |
| The Fantasia Legacy: The Concert Feature | Self | 2000 |
| The Fantasia Legacy: Fantasia Continued | Self | 2000 |
| L'Histoire de Pixar | Self | 2007 |
| Going Attractions: The Definitive Story of the Movie Palace | Himself | 2019 |
| Image Makers: The Adventures of America's Pioneer Cinematographers | Self | 2019 |
| Clara Bow: Hollywood's Lost Screen Goddess | Himself | 2012 |
| Scandal: The Trial of Mary Astor | Himself | 2018 |
| Making Apes: The Artists Who Changed Film | Self | 2019 |
| They Can't Take That Away from Me: The Music of 'Shall We Dance' | Himself | 2005 |
| Remembering Harold | Himself | 2005 |
| Chuck Jones: Extremes and In-Betweens - A Life in Animation | Self | 2000 |
| The Making of 'Rio Grande' | Self | 1993 |
| The One and Only June Foray | Self | 2013 |
| Adventure Thru the Walt Disney Archives | Self | 2020 |
| The Boys: l'histoire des frères Sherman | Self | 2009 |
| Women He's Undressed | Self | 2015 |
| Behind the Tunes: Tish Tash - The Animated World of Frank Tashlin | Himself | 2005 |
| My Dad, Walt Disney | | 2006 |
| Irreverent Imagination: The Golden Age of the Looney Tunes | Himself | 2003 |
| Reunited at MGM: Astaire and Rogers Together Again | Self / historian and film critic | 2005 |
| Clara Bow: Discovering the "It" Girl | Self - Film Critic and Historian | 1999 |
| Howard Hughes: His Women and His Movies | Self | 2000 |
| The Secrets of 007 | Self | 1997 |
| Hold Your Breath and Cross Your Fingers: The Story of 'Dark Passage' | Self | 2003 |
| Biography: Bette Davis — If Looks Could Kill | Self | 1994 |
| Behind the Tunes: Looney Tunes Go to War! | Himself | 2005 |
| Cartoon Madness: The Fantastic Max Fleischer Cartoons | Self | 1992 |
| Hollywood at Your Feet: The Story of the Chinese Theatre Footprints | Self | 2000 |
| Johnny Mercer: The Dream's on Me | Self | 2009 |
| Le Mystère Méliès | Narrator | 2021 |
| Treasures Untold: The Making of Disney's 'The Little Mermaid' | Self | 2006 |
| The True Adventures of Raoul Walsh | Self | 2014 |
| Coming Attractions: The History of the Movie Trailer | Self | 2009 |
| Behind the Tunes: Bosko, Buddy and the Best of Black and White | Himself | 2005 |
| The Life and Times of Farmer Al | Self | 2024 |
| Out of the Inkwell: The Fleischer Story | Himself | 2008 |
| Searchers 2.0 | Film Critic | 2007 |
| The Making of 'The Quiet Man' | Host | 1992 |
| John G. Avildsen: King of the Underdogs | Self | 2017 |
| Stella Stevens: The Last Starlet | Self | 2025 |
| The Anatomy of Vince Guaraldi | Self | 2009 |
| Twentieth Century Fox : Les 50 premières années | Self | 2003 |
| The Omen Legacy | Self | 2001 |
| Long Lonesome Highway: The Story of Michael Parks | Self | 2025 |
| Ben Hecht: Shakespeare of Hollywood | Self | 2008 |
| Walt Disney's 'The Jungle Book': The Making of a Musical Masterpiece | Self | 1997 |
| Buy the Ticket, Take the Ride | Self | 2006 |
| Now, Irving Rapper | Self | 2026 |
| Cliffhangers: Adventures from the Thrill Factory | Host | 1993 |
| Studio Tour | self | 2002 |
