Len Janson

Writing
Born
November 18, 1937in Los Angeles, California, USA
Age
Age 88
IMDb

Known For

The Love Boat
★6.3
The Love Boat
1977·tvHD
The Smurfs
★7.0
The Smurfs
1981·tvHD
The Real Ghostbusters
★7.7
The Real Ghostbusters
1986·tvHD
Tiny Toon Adventures
★7.8
Tiny Toon Adventures
1990·tvHD
Sonic Underground
★6.9
Sonic Underground
1999·tvHD
Sonic the Hedgehog
★7.1
Sonic the Hedgehog
1993·tvHD
Dumb and Dumber
★5.8
Dumb and Dumber
1995·tvHD
Isis
★6.4
Isis
1975·tvHD
The Biskitts
★6.0
The Biskitts
1983·tvHD
Groovie Goolies
★7.3
Groovie Goolies
1970·tvHD
Benji, Zax & the Alien Prince
★6.3
Benji, Zax & the Alien Prince
1983·tvHD
The New Fred and Barney Show
★7.5
The New Fred and Barney Show
1979·tvHD
Solarman
★7.7
Solarman
1986·movieHD
Little Wizards
★6.5
Little Wizards
1987·tvHD
P.J.'s Unfunnybunny Christmas
★8.0
P.J.'s Unfunnybunny Christmas
1993·movieHD
Going Bananas
★7.5
Going Bananas
1984·tvHD
My Smurfy Valentine
★7.3
My Smurfy Valentine
1983·movieHD
P.J. Funnybunny
★9.0
P.J. Funnybunny
1989·movieHD
The Haunted Heist
The Haunted Heist
1974·movieHD
Condor
★5.7
Condor
1986·movieHD
The Smurfs Christmas Special
★6.4
The Smurfs Christmas Special
1982·movieHD
The Flintstones: Wind-Up Wilma
★6.9
The Flintstones: Wind-Up Wilma
1981·movieHD
The Smurfs Springtime Special
★6.7
The Smurfs Springtime Special
1982·movieHD
Wacky and Packy
Wacky and Packy
2004·movieHD
The Hanna-Barbera Hall of Fame: Yabba Dabba Doo II
★7.0
The Hanna-Barbera Hall of Fame: Yabba Dabba Doo II
1979·movieHD
Boulder Wham!
★6.4
Boulder Wham!
1965·movieHD
Blaze Glory
★10.0
Blaze Glory
1969·movieHD
Daffy Duck and Porky Pig Meet the Groovie Goolies
★6.3
Daffy Duck and Porky Pig Meet the Groovie Goolies
1972·movieHD
No Image
Captain Mom
1971·movieHD
Sergeant Swell of the Mounties
Sergeant Swell of the Mounties
1972·movieHD
Stop Look and Listen
★7.0
Stop Look and Listen
1967·movieHD
Vicious Cycles
★8.0
Vicious Cycles
1967·movieHD