Doug

as Skeeter Valentine (voice)

1991

Men in Black

as Aliens (voice) (uncredited)

1997

Reading Rainbow

as Self - Narrator (voice)

1983

Reading Rainbow

as Dr. Yorik Skull

1983

Who Framed Roger Rabbit

as Stupid (voice)

1988

Gremlins

as Mogwai / Gremlins (voice)

1984

MMC

as Self - Host

1989

Between the Lions

2000

Munchies

as Munchie (voice)

1987

Harry and the Hendersons

as Voice & Vocal Effects

1987

Lomax: The Hound of Music

as Fred

2008

Bright Lights, Big City

as Additional Voices (voice)

1988

Between the Lions

Writer

2000