Other names: William John Bertanzetti
2016 · Actor
2006 · Self (archive footage)
2002 · Himself
2000 · Funeral Eulogist
1997 · Self
1995 · Prospector Pike
1994 · Billy Barty
1992 · The Bell Boy
1991 · Willy
1991 · Uncle Lester (Voice)
1990 · Baitmouse (voice)
1990 · Mr. Throckmorton
1990 · Gypsy
1990 · Crosby
1989 · Figment (voice)
1989 · Noodles MacIntosh
1988 · Figment (voice)
1988 · High Aldwin
1987 · Iddy
1987 · The Little Russian
1987 · Gwildor
1987 · Rumpelstiltskin
1986 · Tim McClusky
1986 · Uncle Lester (voice)
1986 · Philly
1985 · Troll (voice)
1985 · Screwball
1984 · Captain Lewis
1983 · Figment (voice) (archive sound)
1981 · Self
1981 · Otto Kriegling
1980 · Sammy
1979 · Jimmy
1979 · Dominic Carbone
1978 · Character Actor (voice)
1978 · Self
1978 · J.J. MacKuen
1978 · Lester
1977 · Little Man
1977 · Billy
1976 · Samson
1976 · Gallows
1976 · Bartender
1976 · Ludwig
1976 · Self
1975 · Pie Vendor (uncredited)
1975 · Max
1975 · Abe Kusich
1974 · Stilts
1973 · The Hawk
1973 · Cleaning Lady / Sparky the Firefly / Witchiepoo's Assistant
1972 · Artist / Costumed Characters
1970 · Googy Gopher / Orville Pelican
1967 · Pygmy Leader
1966 · Little Clown Jumping Out of Firehouse
1965 · Baba
1964 · Billy (uncredited)
1962 · Joey The Circus Clown
1957 · The Imp
1954 · Clarinetist Inside Tuba
1953 · Billy (uncredited)
1950 · Kimba
1946 · Bit
1945 · Billy McGuire
1937 · Boy Biting Wally's Ankle (uncredited)
1935 · Baby (uncredited)
1934 · Brat (uncredited)
1934 · Billy McGuire
1933 · Billy McGuire
