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Writing

Len Janson

Born Nov. 18, 1937
Los Angeles, California, USA
88 years old

32 titles
28 Writing
5 Directing
4 Acting

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Decade Genre Sort by

Writing (28)

The Smurfs (1981)

Tiny Toon Adventures (1990)

The Real Ghostbusters (1986)

The Love Boat (1977)

Sonic the Hedgehog (1993)

Sonic Underground (1999)

The Smurfs Christmas Special (1982)

Teleplay

Isis (1975)

My Smurfy Valentine (1983)

The Smurfs Springtime Special (1982)

Teleplay

Dumb and Dumber (1995)

The Flintstones: Wind-Up Wilma (1981)

Boulder Wham! (1965)

Story

Stop Look and Listen (1967)

Condor (1986)

Benji, Zax & the Alien Prince (1983)

Groovie Goolies (1970)

The New Fred and Barney Show (1979)

Story

The Biskitts (1983)

Daffy Duck and Porky Pig Meet the Groovie Goolies (1972)

Solarman (1986)

Original story

The Hanna-Barbera Hall of Fame: Yabba Dabba Doo II (1979)

Going Bananas (1984)

Screenplay

Vicious Cycles (1967)

Show all (28)

P.J. Funnybunny (1989)

P.J.'s Unfunnybunny Christmas (1993)

Teleplay

The Haunted Heist (1974)

Wacky and Packy (2004)

Directing (5)

Stop Look and Listen (1967)

Blaze Glory (1969)

Vicious Cycles (1967)

Captain Mom (1971)

Sergeant Swell of the Mounties (1972)

Acting (4)

Stop Look and Listen (1967)

Sunglasses

Blaze Glory (1969)

The Pug-Nosed Kid

Vicious Cycles (1967)

Leader of the Vicious Cycles

Captain Mom (1971)

Creation (2)

Going Bananas (1984)

Little Wizards (1987)

Production (1)

Vicious Cycles (1967)

Editing (1)

Benji, Zax & the Alien Prince (1983)