LLen JansonWritingNovember 18, 1937 (88 years old)Los Angeles, California, USAPopularity: 0IMDbKnown For6.3The Love BoatWriter7.0The SmurfsWriter7.7The Real GhostbustersWriter7.8Tiny Toon AdventuresWriter7.1Sonic the HedgehogWriter6.8Sonic UndergroundWriter6.4IsisWriter5.8Dumb and DumberWriter6.0The BiskittsWriter7.8The New Fred and Barney ShowStory6.3Benji, Zax & the Alien PrinceWriter7.5Groovie GooliesWriterFilmographyMovies18TV Shows14AllCast4Crew18Browse All2000sWacky and PackyWriter1990s8.0P.J.'s Unfunnybunny ChristmasTeleplay1980s9.0P.J. FunnybunnyWriter7.7SolarmanOriginal Story5.7CondorWriter7.3My Smurfy ValentineWriter6.4The Smurfs Christmas SpecialTeleplay6.7The Smurfs Springtime SpecialTeleplay6.9The Flintstones: Wind-Up WilmaWriter1970s7.0The Hanna-Barbera Hall of Fame: Yabba Dabba Doo IIWriter6.5Daffy Duck and Porky Pig Meet the Groovie GooliesWriterSergeant Swell of the MountiesDirector1960s10.0Blaze GloryThe Pug-Nosed Kid6.9Stop Look and ListenSunglasses8.0Vicious CyclesLeader of the Vicious Cycles6.4Boulder Wham!Story
