Len Janson
Writing
Biography
No overview available.
Known For
Acting History
2004
Wacky and Packy
Writer
1999
Sonic Underground
TVWriter
1995
Dumb and Dumber
TVWriter
1993
P.J.'s Unfunnybunny Christmas
Teleplay
Sonic the Hedgehog
TVWriter
1990
Tiny Toon Adventures
TVWriter
1989
P.J. Funnybunny
Writer
1986
1984
Going Bananas
TVScreenplay
1983
My Smurfy Valentine
Writer
The Biskitts
TVWriter
Benji, Zax & the Alien Prince
TVEditor
Benji, Zax & the Alien Prince
TVWriter
1982
The Smurfs Christmas Special
Teleplay
The Smurfs Springtime Special
Teleplay
1981
The Smurfs
TVWriter
1977
The Love Boat
TVWriter
1975
Isis
TVWriter
1974
The Haunted Heist
Writer
1971
Captain Mom
Director
1970
Groovie Goolies
TVWriter
1969
Blaze Glory
as The Pug-Nosed Kid
Blaze Glory
Director
1967
Vicious Cycles
as Leader of the Vicious Cycles
Stop Look and Listen
as Sunglasses
Vicious Cycles
Writer
Vicious Cycles
Producer
Vicious Cycles
Director
Stop Look and Listen
Director
Stop Look and Listen
Writer
1965
Boulder Wham!
Story