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Len Janson · BingeGremlin
Len Janson
Known for
Writing
Born
18 November 1937 (age 88)
Birthplace
Los Angeles, California, USA
TV credits
14
Films
18
TMDB has no biography for this person yet.
IMDb page
TMDB has no biography for this person yet.
Known for
Sonic Underground
Writer
Sonic the Hedgehog
Writer
The Real Ghostbusters
Writer
The Smurfs
Writer
Groovie Goolies
Writer
Benji, Zax & the Alien Prince
Editor
Tiny Toon Adventures
Writer
Going Bananas
Screenplay
All TV
14
1999
Sonic Underground
Writer · 6 episodes
★ 6.9
1995
Dumb and Dumber
Writer · 1 episode
★ 6.0
1993
Sonic the Hedgehog
Writer · 5 episodes
★ 7.2
1990
Tiny Toon Adventures
Writer · 2 episodes
★ 7.8
1987
Little Wizards
Creator
1986
The Real Ghostbusters
Writer · 4 episodes
★ 7.7
1984
Going Bananas
Screenplay, Creator · 12 episodes
1983
Benji, Zax & the Alien Prince
Editor, Writer · 13 episodes
1983
The Biskitts
Writer · 1 episode
1981
The Smurfs
Films (18)
2004
Wacky and Packy
Writer
1993
P.J.'s Unfunnybunny Christmas
Teleplay
1989
P.J. Funnybunny
Writer
1986
Solarman
Original Story
1986
Condor
Writer
1983
My Smurfy Valentine
Writer
1982
The Smurfs Christmas Special
Teleplay
1982
The Smurfs Springtime Special
Teleplay
1981
The Flintstones: Wind-Up Wilma
Writer
1979
The Hanna-Barbera Hall of Fame: Yabba Dabba Doo II
Writer
Writer · 3 episodes
★ 7.0
1979
The New Fred and Barney Show
Story · 1 episode
1977
The Love Boat
Writer · 1 episode
★ 6.3
1975
Isis
Writer · 2 episodes
★ 6.5
1970
Groovie Goolies
Writer · 16 episodes
1974
The Haunted Heist
Writer
1972
Sergeant Swell of the Mounties
Director
1972
Daffy Duck and Porky Pig Meet the Groovie Goolies
Writer
1971
Captain Mom
1969
Blaze Glory
The Pug-Nosed Kid
1967
Stop Look and Listen
Sunglasses
1967
Vicious Cycles
Leader of the Vicious Cycles
1965
Boulder Wham!
Story
All TV
14
1999
Sonic Underground
Writer · 6 episodes
★ 6.9
1995
Dumb and Dumber
Writer · 1 episode
★ 6.0
1993
Sonic the Hedgehog
Writer · 5 episodes
★ 7.2
1990
Tiny Toon Adventures
Writer · 2 episodes
★ 7.8
1987
Little Wizards
Creator
1986
The Real Ghostbusters
Writer · 4 episodes
★ 7.7
1984
Going Bananas
Screenplay, Creator · 12 episodes
1983
Benji, Zax & the Alien Prince
Editor, Writer · 13 episodes
1983
The Biskitts
Writer · 1 episode
1981
The Smurfs
Writer · 3 episodes
★ 7.0
1979
The New Fred and Barney Show
Story · 1 episode
1977
The Love Boat
Writer · 1 episode
★ 6.3
1975
Isis
Writer · 2 episodes
★ 6.5
1970
Groovie Goolies
Writer · 16 episodes