Billy Barty
- Electric Boogaloo: The Wild, Untold Story of Cannon Films
2014 Gwildor (archive footage) (uncredited)
- Creating a Myth... the Memories of 'Legend'
2002 Himself
- The Extreme Adventures of Super Dave
2000 Funeral Eulogist
- Outlaws: The Legend of O.B. Taggart
1995 Prospector Pike
- Radioland Murders
1994 Billy Barty
- The Naked Truth
1992 The Bell Boy
- Runaway Ralph
1991 Uncle Lester (Voice)
- Life Stinks
1991 Willy
- Free the Horses: A Self-Esteem Adventure
1991 Jerome the Gnome
- The Rescuers Down Under
1990 Baitmouse (voice)
- Diggin' Up Business
1990 Crosby
- Lobster Man from Mars
1990 Mr. Throckmorton
- Wishful Thinking
1990 Gypsy
- UHF
1989 Noodles
- Writing Magic with Figment and Alice in Wonderland
1989 Figment (voice)
- What's an Abra Without a Cadabra?
1989 Figment (voice)
- Reading Magic with Figment and Peter Pan
1989 Figment (voice)
- Where Does Time Fly?
1989 Figment (voice)
- Willow
1988 High Aldwin
- Would You Eat a Blue Potato?
1988 Figment (voice)
- How Does It Feel to Be an Elephant?
1988 Figment (voice)
- Do Dragons Dream?
1988 Figment (voice)
- How Does Sound Sound?
1988 Figment (voice)
- What Can You See by Looking?
1988 Figment (voice)
- How Does It Feel to Fly?
1988 Figment (voice)
- Masters of the Universe
1987 Gwildor
- Rumpelstiltskin
1987 Rumpelstiltskin
- Off the Mark
1987 The Little Russian
- Snow White
1987 Iddy
- Tough Guys
1986 Philly
- The Mouse and the Motorcycle
1986 Uncle Lester (voice)
- Body Slam
1986 Tim McClusky
- Legend
1985 Screwball
- Star Fairies
1985 Troll (voice)
- Night Patrol
1984 Captain Lewis
- EPCOT Center: A Souvenir Program
1983 Figment (voice) (archive sound)
- Under the Rainbow
1981 Otto Kriegling
- Hardly Working
1980 Sammy
- Skatetown, U.S.A.
1979 Jimmy
- Firepower
1979 Dominic Carbone
- Rabbit Test
1978 Lester
- The Lord of the Rings
1978 Character Actor (voice)
- Foul Play
1978 J.J. MacKuen
- Great Day
1977 Billy
- The Happy Hooker Goes to Washington
1977 Little Man
- W.C. Fields and Me
1976 Ludwig
- The Paul Lynde Halloween Special
1976 Gallows
- The Amazing Dobermans
1976 Samson
- Won Ton Ton: The Dog Who Saved Hollywood
1976 Assistant Director
- Twin Detectives
1976 Bartender
- The Day of the Locust
1975 Abe Kusich
- Sixpack Annie
1975 Pie Vendor (uncredited)
- Demon, Demon
1975 Max
- Punch and Jody
1974 Stilts
- The World of Sid & Marty Krofft at the Hollywood Bowl
1973 Cleaning Lady / Sparky the Firefly / Witchiepoo's Assistant
- The Godmothers
1973 The Hawk
- Fol-de-Rol
1972 Artist / Costumed Characters
- Pufnstuf
1970 Googy Gopher / Orville Pelican
- The Perils of Pauline
1967 Pygmy Leader
- Clown Alley
1966 Little Clown Jumping Out of Firehouse
- Harum Scarum
1965 Baba
- Roustabout
1964 Billy (uncredited)
- The Wonderful World of the Brothers Grimm
1962 The Court Jester (segment "The Dancing Princess") (uncredited)
- Billy Rose's Jumbo
1962 Joey The Circus Clown
- The Undead
1957 The Imp
- Fireman Save My Child
1954 Clarinetist Inside Tuba
- George Tackles the Land
1954 Mr. N
- The Clown
1953 Billy (uncredited)
- Pygmy Island
1950 Kimba
- Three Wise Fools
1946 Bit
- Mickey the Great
1945 Billy McGuire
- Nothing Sacred
1937 Boy Biting Wally's Ankle (uncredited)
- Bride of Frankenstein
1935 Baby (uncredited)
- A Midsummer Night's Dream
1935 Mustard-Seed
- Mickey's Minstrels
1934 Billy McGuire
- Mickey's Medicine Man
1934 Billy McGuire
- The Hollywood Gad-About
1934 Brat (uncredited)
- Mickey's Rescue
1934 Billy McGuire
- Gift of Gab
1934 The Baby
- Gold Diggers of 1933
1933 Baby in "Pettin' in the Park" Number (uncredited)
- Alice in Wonderland
1933 White Pawn / The Baby (uncredited)
- Mickey's Race
1933 Billy McGuire - Mickey's brother
- Mickey's Ape Man
1933 Billy McGuire
- Mickey's Tent Show
1933 Billy McGuire
- Mickey's Touchdown
1933 Billy
- Mickey's Covered Wagon
1933 Billy McGuire
- Out All Night
1933 Child
- Roman Scandals
1933 Little Eddie (uncredited)
- Mickey's Disguises
1933 Billy McGuire
- Footlight Parade
1933 Mouse (uncredited)
- Mickey's Big Business
1932 Billy McGuire
- Mickey's Busy Day
1932 Billy McGuire
- Mickey's Stampede
1931 Mickey's Brother
- Mickey's Wildcats
1931 Mickey's brother
- Mickey's Thrill Hunters
1931 Mickey's brother
- Mickey's Rebellion
1931 Mickey's brother
- Mickey's Helping Hand
1931 Billy McGuire
- Who's Who in the Zoo
1931 Arthur
- Second Hand Kisses
1931 Orphan boy
- Daddy Long Legs
1931 Billy - Orphan (uncredited)
- Goldie
1931 Child
- Over the Hill
1931 Shelby Boy (uncredited)
- In Conference
1931 Milton Horowitz
- A Hollywood Theme Song
1930 Little Boy (uncredited)
- Mickey's Whirlwinds
1930 Mickey's Brother
- Mickey's Luck
1930 Billy McGuire
- Mickey's Champs
1930 Billy McGuire
- Mickey's Warriors
1930 Billy McGuire - Mickey's Brother
- Soup to Nuts
1930 Junior (uncredited)
- Half a Hero
1930 The Baby
- Mickey's Big Moment
1929 Mickey's Brother
- Mickey's Mix-Up
1929 Mickey's Brother
- Mickey's Midnite Follies
1929 Mickey's Brother
- Mickey the Detective
1928 Mickey's Brother
- No Kidding
1928
- Mickey's Big Game Hunt
1928 Mickey's brother
- Mickey in School
1928 Baby (unconfirmed)
- Mickey's Pals
1927 The Baby
- Mickey's Eleven
1927 Baby(unconfirmed)
