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L

Len Janson

Writer
Writer
The Smurfs
Writer
Writer
Writer
Writer
Tiny Toon Adventures KNOWN FOR
View Movie
as Writer Tiny Toon Adventures
Born 1937 (age 88) · Los Angeles, California, USA
Appears in 32 titles

Filmography

The Smurfs Christmas Special
6.4
The Smurfs Christmas Special
1982
Teleplay
My Smurfy Valentine
7.3
My Smurfy Valentine
1983
Writer
The Smurfs Springtime Special
6.7
The Smurfs Springtime Special
1982
Teleplay
The Flintstones: Wind-Up Wilma
6.9
The Flintstones: Wind-Up Wilma
1981
Writer
Stop Look and Listen
6.9
Stop Look and Listen
1967
Writer
Boulder Wham!
6.4
Boulder Wham!
1965
Story
Condor
5.7
Condor
1986
Writer
Solarman
7.7
Solarman
1986
Original Story
The Hanna-Barbera Hall of Fame: Yabba Dabba Doo II
7.0
The Hanna-Barbera Hall of Fame: Yabba Dabba Doo II
1979
Writer
Daffy Duck and Porky Pig Meet the Groovie Goolies
7.0
Daffy Duck and Porky Pig Meet the Groovie Goolies
1972
Writer
Vicious Cycles
8.0
Vicious Cycles
1967
Writer
P.J. Funnybunny
9.0
P.J. Funnybunny
1989
Writer
P.J.'s Unfunnybunny Christmas
8.0
P.J.'s Unfunnybunny Christmas
1993
Teleplay
Wacky and Packy
—
Wacky and Packy
2004
Writer
🎬
—
The Haunted Heist
1974
Writer