Len Janson

Writing18th November 1937(88)Los Angeles, California, USA32 titles

No biography yet.

Born

18th November 1937 · Los Angeles, California, USA

Known for

Writing

Links

IMDb

Known for

The Smurfs

TV Show Animation Family

–12th September 1981

Tiny Toon Adventures

TV Show Animation Comedy

–14th September 1990

The Real Ghostbusters

TV Show Action & Adventure Animation

–13th September 1986

The Love Boat

TV Show Drama Comedy

–24th September 1977

Sonic the Hedgehog

TV Show Animation Action & Adventure

–18th September 1993

Sonic Underground

TV Show Action & Adventure Animation

–30th August 1999

The Smurfs Christmas Special

Movie Animation Family

–13th December 1982

Isis

TV Show Sci-Fi & Fantasy

–6th September 1975

My Smurfy Valentine

Movie Animation

–13th February 1983

The Smurfs Springtime Special

Movie Family Animation

–7th April 1982

Dumb and Dumber

TV Show Animation Comedy

–28th October 1995

The Flintstones: Wind-Up Wilma

Movie Animation Comedy

–4th October 1981

Boulder Wham!

Movie Animation Comedy

–8th October 1965

Condor

Movie Thriller Science Fiction

–10th August 1986

Groovie Goolies

TV Show Animation Comedy

–12th September 1970

The New Fred and Barney Show

TV Show Animation Comedy

–3rd February 1979

Filmography

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