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Writer
Len Janson
Popular films
The Smurfs Christmas Special
1982
My Smurfy Valentine
1983
The Smurfs Springtime Special
1982
The Flintstones: Wind-Up Wilma
1981
About Len Janson
Known for
Writing
Born
November 18, 1937 (age 88)
Birthplace
Los Angeles, California, USA
No biography is currently available.
IMDb
↗
Filmography
Writing
14
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
→
Vicious Cycles
1967
Writer
→
Stop Look and Listen
1967
Writer
→
Boulder Wham!
1965
Story
→
Acting
4
C
Captain Mom
1971
→
Blaze Glory
1969
as The Pug-Nosed Kid
→
Vicious Cycles
1967
as Leader of the Vicious Cycles
→
Stop Look and Listen
1967
as Sunglasses
→
Directing
5
Sergeant Swell of the Mounties
1972
Director
→
C
Captain Mom
1971
Director
→
Blaze Glory
1969
Director
→
Vicious Cycles
1967
Director
→
Stop Look and Listen
1967
Director
→
Producing
1
Vicious Cycles
1967
Producer
→
