Len Janson
- Known for
- Writing
- Born
- November 18, 1937
- Birthplace
- Los Angeles, California, USA
Filmography
Wacky and Packy 2004
Writer
P.J.'s Unfunnybunny Christmas 1993
Teleplay
P.J. Funnybunny 1989
Writer
Solarman 1986
Original Story
Condor 1986
Writer
My Smurfy Valentine 1983
Writer
The Smurfs Christmas Special 1982
Teleplay
The Smurfs Springtime Special 1982
Teleplay
The Flintstones: Wind-Up Wilma 1981
Writer
The Hanna-Barbera Hall of Fame: Yabba Dabba Doo II 1979
Writer
The Haunted Heist 1974
Writer
Daffy Duck and Porky Pig Meet the Groovie Goolies 1972
Writer
Sergeant Swell of the Mounties 1972
Director
- Captain Mom
Captain Mom 1971
Actor, Director
Blaze Glory 1969
as The Pug-Nosed Kid, Director
Vicious Cycles 1967
as Leader of the Vicious Cycles, Writer, Producer, Director
Stop Look and Listen 1967
as Sunglasses, Director, Writer
Boulder Wham! 1965
Story
Credits from TMDB.