| The Life and Times of Farmer Al (2024) Self |
| Blake Edwards: A Love Story in 24 Frames (2024) |
| Drew Friedman: Vermeer of the Borscht Belt (2024) Self |
| Temple of Film: 100 Years of the Egyptian Theatre (2023) Self |
| Dick Tracy Special: Tracy Zooms In (2023) Self |
| Splice Here: A Projected Odyssey (2022) |
| Only in Theaters (2022) Self |
| Boris Karloff: The Rest of the Story (2022) Self - Interviewee |
| To Kill a Mockingbird: All Points of View (2022) Self |
| 1982: Greatest Geek Year Ever! (2022) Self |
| Le cinéma inventé: les premières couleurs du cinéma (2021) Narrator |
| Cinema Finds Its Voice (2021) Narrator |
| 8 Winds (2021) Self |
| Le Mystère Méliès (2021) Narrator |
| Bugs Bunny's 80th What's Up, Doc-umentary! (2020) Himself |
| Adventure Thru the Walt Disney Archives (2020) Self |
| Image Makers: The Adventures of America's Pioneer Cinematographers (2019) Self |
| Max Steiner: Maestro of Movie Music (2019) Self |
| Going Attractions: The Definitive Story of the Movie Palace (2019) Himself |
| Zsa Zsa Gabor, Königin des roten Teppichs (2019) Himself |
| Making Apes: The Artists Who Changed Film (2019) Self |
| Carl Laemmle (2019) Himself |
| The Great Buster: A Celebration (2018) Self |
| Scandal: The Trial of Mary Astor (2018) Himself |
| This Is Bob Hope... (2017) Self |
| Stewart & Mitchum: The Two Faces of America (2017) Self |
| Cartoon Camera (2017) Self (Host) |
| The Marx Brothers: Hollywood's Kings of Chaos (2016) Self |
| Notfilm (2015) Self |
| Fanarchy (2015) Self |
| Marsha Hunt's Sweet Adversity (2015) Self |
| Women He's Undressed (2015) Self |
| The Three Stooges: Hey Moe! Hey Dad! (2015) Self |
| The True Adventures of Raoul Walsh (2014) Self |
| That Guy Dick Miller (2014) Self |
| The Making of the Wonderful Wizard of Oz (2013) Self |
| Drew: The Man Behind the Poster (2013) Self |
| The One and Only June Foray (2013) Self |
| Clara Bow: Hollywood's Lost Screen Goddess (2012) Himself |
| Pablo (2012) Self |
| King-Size Comedy: Tex Avery and the Looney Tunes Revolution (2012) Himself |
| Lost Forever: The Art of Film Preservation (2011) Himself |
| Woody Allen: A Documentary (2011) Self |
| Harry Dean Stanton: Crossing Mulholland (2011) |
| These Amazing Shadows (2011) Self |
| Dalí & Disney: A Date with Destino (2010) Himself |
| Johnny Mercer: The Dream's on Me (2009) Self |
| Victor Fleming: Master Craftsman (2009) Himself |
| Vittorio D. (2009) Self |
| 1939: Hollywood's Greatest Year (2009) Self |
| Dick Tracy Special (2009) Himself |
| The Boys: The Sherman Brothers' Story (2009) Self |
| The Making of 'Pinocchio': No Strings Attached (2009) Himself |
| No Subtitles Necessary: Laszlo & Vilmos (2009) Self |
| Coming Attractions: The History of the Movie Trailer (2009) Self |
| Forging the Frame: The Roots of Animation, 1921-1930 (2008) Himself |
| Public Enemies: The Golden Age of the Gangster Film (2008) Self |
| Out of the Inkwell: The Fleischer Story (2008) Himself |
| Thou Shalt Not: Sex, Sin and Censorship in Pre-Code Hollywood (2008) Himself |
| Walt Disney Treasures: The Adventures of Oswald the Lucky Rabbit (2007) Self |
| Spine Tingler! The William Castle Story (2007) Self |
| Heckler (2007) Self |
| Bloodsucking Cinema (2007) Self |
| The Dawn of Sound: How Movies Learned to Talk (2007) Self |
| Searchers 2.0 (2007) Film Critic |
| The Pixar Story (2007) Self |
| Forging the Frame: The Roots of Animation, 1900-1920 (2007) Himself |
| Soundies: A Musical History (2007) Self |
| My Dad, Walt Disney (2006) |
| American Scary (2006) Himself |
| Treasures Untold: The Making of Disney's 'The Little Mermaid' (2006) Self |
| The Sci-Fi Boys (2006) Self |
| Alice's Cartoon World: An Interview with Virginia Davis (2005) |
| From Kansas City to Hollywood (2005) Self |
| Behind the Tunes: Bosko, Buddy and the Best of Black and White (2005) Himself |
| Behind the Tunes: Tish Tash - The Animated World of Frank Tashlin (2005) Himself |
| Behind the Tunes: Looney Tunes Go to War! (2005) Himself |
| They Can't Take That Away from Me: The Music of 'Shall We Dance' (2005) Himself |
| Reunited at MGM: Astaire and Rogers Together Again (2005) Self / historian and film critic |
| William Powell: A True Gentleman (2005) |
| Remembering Harold (2005) Himself |
| The Man Behind the Duck (2004) Self |
| It Hopped One Night: A Look at ‘One Froggy Evening’ (2004) Himself |
| Diamond in the Rough: The Making of Aladdin (2004) Leonard Maltin |
| A Conversation with Roy Disney (2004) |
| Mickey's Cartoon Comeback (2004) Himself |
| Marty Sklar, Walt, and EPCOT (2004) Leonard Maltin |
| A Conversation with Joe Grant (2004) Himself |
| The Voice Behind the Mouse (2004) Himself |
| Bob Hope: The Road to Laughter (2003) Himself |
| A Love Story: The Story of 'To Have and Have Not' (2003) Self |
| Hold Your Breath and Cross Your Fingers: The Story of 'Dark Passage' (2003) Self |
| Curtains for Roy Earle (2003) Self |
| Irreverent Imagination: The Golden Age of the Looney Tunes (2003) Himself |
| Discovering Treasure: The Story of 'The Treasure of the Sierra Madre' (2003) Self |
| Sex at 24 Frames Per Second (2003) Self |
| Welcome to Sherwood! The Story of 'The Adventures of Robin Hood' (2003) Himself, film historian |
| Divided Highway: The Story of 'They Drive by Night' (2003) Self |
| Frank and Ollie... and Mickey (2002) Leonard Maltin |
| Cinerama Adventure (2002) Self |
| John Ford Goes to War (2002) Self - Interviewee |
| The Crockett Craze (2001) |
| A Conversation with Fess Parker (2001) Host |
| Celebrating Dumbo (2001) Himself |
| Drive-In Movie Memories (2001) |
| Playboy Mansion Parties Uncensored (2001) Self |
| Tony Curtis on 'Some Like It Hot' (2001) Self / Interviewer |
| Topaz: An Appreciation by Film Critic/Historian Leonard Maltin (2001) Narrator |
| Songs of the Silly Symphonies (2001) |
| The Fantasia Legacy: The Concert Feature (2000) Self |
| The Fantasia Legacy: Fantasia Continued (2000) Himself |
| Chuck Jones: Extremes and In-Betweens - A Life in Animation (2000) Self |
| Mary Pickford: A Life on Film (2000) Self |
| Without Lying Down: Frances Marion and the Power of Women in Hollywood (2000) Self |
| Howard Hughes: His Women and His Movies (2000) Self |
| Hollywood at Your Feet: The Story of the Chinese Theatre Footprints (2000) Self |
| The Hand Behind the Mouse: The Ub Iwerks Story (1999) Himself |
| Clara Bow: Discovering the It Girl (1999) Self - Film Critic and Historian |
| Keepers of the Frame (1999) Himself |
| Junket Whore (1998) Self |
| Mike Hammer's Mickey Spillane (1998) Self |
| The Secrets of 007 (1997) Self |
| Forgotten Silver (1997) Himself |
| Once Upon a Dream: The Making of Walt Disney's 'Sleeping Beauty' (1997) Self - Film Historian |
| Frank Capra's American Dream (1997) Self (voice) |
| The Story Behind Walt Disney's 'Fun and Fancy Free' (1997) Self |
| James Dean and Me (1995) Self (uncredited) |
| Biography: Bette Davis — If Looks Could Kill (1994) Self |
| Leonard Maltin's Animation Favorites from the Film Board of Canada (1994) |
| Young Duke: Making Of A Movie Star (1993) Himself |
| The Making of 'Rio Grande' (1993) Self |
| Cartoon Madness: The Fantastic Max Fleischer Cartoons (1992) Self |
| The Magical World of Chuck Jones (1992) Self |
| The Making of High Noon (1992) Self - Presenter |
| The Making of 'The Quiet Man' (1992) Host |
| Gremlins 2: The New Batch (1990) Leonard Maltin |
| The Lost Stooges (1990) Himself |
| Bugs and Daffy: The Wartime Cartoons (1989) Himself |
| W.C. Fields: Straight Up (1986) Self |
| Reflecting Thought: Stan Brakhage (1985) Self |
| The Making of the Stooges (1984) Self |
| Le cinéma inventé: les premières couleurs du cinéma Narrator |