Skip to content
Browse
Cartoons
By year of release
Studios
Disney, Warner Bros., MGM and more
Series
A to Z
People
Animators, cast and crew
Search
Home
People
Len Janson
676 cartoons
1965 to 2001
Directing
1
Producing
91
Writing
632
Voices
1
Crew
299
Year
Cartoon
Series
Credit
1965
Boulder Wham!
Merrie Melodies
Writer
1969
Mummy's Day
The Cattanooga Cats
Writer
1969
High Hopes
It's the Wolf
Writer
1969
The Cattanooga Cats (Series)
The Cattanooga Cats
Writer
1969
The Race is On
Around the World in 79 Days
Writer
1969
Wheelin' And Dealin'
Motormouse and Autocat
Writer
1969
Witch Wacky
The Cattanooga Cats
Writer
1969
Gerni Ho Ho
The Cattanooga Cats
Writer
1969
Party Crasher
Motormouse and Autocat
Writer
1969
Swiss Mis-Adventure
Around the World in 79 Days
Writer
1969
When My Sheep Comes In
It's the Wolf
Writer
1969
A Sheep In The Deep
It's the Wolf
Writer
1969
Arabian Daze
Around the World in 79 Days
Writer
1969
The Big Boo Boo
The Cattanooga Cats
Writer
1969
Water Sports
Motormouse and Autocat
Writer
1969
Lambsy Divey In Winter Blunder Land
It's the Wolf
Writer
1969
Madrid Or Busted
Around the World in 79 Days
Writer
1969
What's The Motor with You
Motormouse and Autocat
Writer
1969
Merry Go Round Up
It's the Wolf
Writer
1969
Mini Messenger
Motormouse and Autocat
Writer
1969
Mr. Bom Bom
Around the World in 79 Days
Writer
1969
The Wee Greenie Goofie
The Cattanooga Cats
Writer
1969
India Or Bust
Around the World in 79 Days
Writer
1969
Super Scientific Sheep Sitting Service
It's the Wolf
Writer
1969
Wild Wheelin' Wheels
Motormouse and Autocat
Writer
1969
Any Sport In A Storm
It's the Wolf
Writer
1969
Snow Slappy
Around the World in 79 Days
Writer
1969
Soggy To Me
Motormouse and Autocat
Writer
1969
Crash Course
Motormouse and Autocat
Writer
1969
Finney Finney Fun Fun
Around the World in 79 Days
Writer
1969
Magic Wanderer
It's the Wolf
Writer
1969
Fueling Around
Motormouse and Autocat
Writer
1969
Runaway Home
It's the Wolf
Writer
1969
The Argentiny Meany
Around the World in 79 Days
Writer
1969
Buzzin' Cousin
Motormouse and Autocat
Writer
1969
Smart Dummy
It's the Wolf
Writer
1969
The Tree Man
Around the World in 79 Days
Writer
1969
Cat Caper
It's the Wolf
Writer
1969
Saucy Aussie
Around the World in 79 Days
Writer
1969
Snow-Go
Motormouse and Autocat
Writer
1969
Crumden's Last Stand
Around the World in 79 Days
Writer
1969
Hard Days Day
Motormouse and Autocat
Writer
1969
Mask Me No Questions
It's the Wolf
Writer
1969
Egyptian Jinx
Around the World in 79 Days
Writer
1969
Freeway Frenzy
It's the Wolf
Writer
1969
Tally Ha Ha
Motormouse and Autocat
Writer
1969
Border Disorder
Around the World in 79 Days
Writer
1969
Hocus Focus
Motormouse and Autocat
Writer
1969
Slumber Jacks
It's the Wolf
Writer
1969
Kitty Kitty Bang Bang
Motormouse and Autocat
Writer
1969
Pow-Wow Wolf
It's the Wolf
Writer
1969
Troubles In Dutch
Around the World in 79 Days
Writer
1969
Ghost Of A Chance
It's the Wolf
Writer
1969
King Size Kaddy
Motormouse and Autocat
Writer
1969
The Fiji Weegees
Around the World in 79 Days
Writer
1969
Blaze Glory
Filmfair Communications
Writer
1969
Hawaiian Hangup
Around the World in 79 Days
Writer
1970
Computor Suitor
Will The Real Jerry Lewis Please Sit Down
Writer
1970
Lambscout Cookout Or Mildew
It's the Wolf
Writer
1970
Crash Course
Will The Real Jerry Lewis Please Sit Down
Writer
1970
Wolf In A Sheeps Clothing
It's the Wolf
Writer
1970
2 ½ Rind Circus
Will The Real Jerry Lewis Please Sit Down
Writer
1970
To Beach His Own
It's the Wolf
Writer
1970
Good Luck Charm
Will The Real Jerry Lewis Please Sit Down
Writer
1970
Sheep Scene Stealer
It's the Wolf
Writer
1970
Kookie Cook Book Cook
It's the Wolf
Writer
1970
Out To Launch
Will The Real Jerry Lewis Please Sit Down
Writer
1970
Train Tripped
It's the Wolf
Writer
1970
Watch Of The Rhino
Will The Real Jerry Lewis Please Sit Down
Writer
1970
I Never Met A Lamb I Didn't Like!
It's the Wolf
Writer
1970
To Beep Or Not To Beep
Will The Real Jerry Lewis Please Sit Down
Writer
1970
How Green Was My Valet
Will The Real Jerry Lewis Please Sit Down
Writer
1970
It's The Wolf!
It's the Wolf
Writer
1970
Channel Chasers
It's the Wolf
Writer
1970
Movie Madness
Will The Real Jerry Lewis Please Sit Down
Writer
1970
How To Cook A Lamb
It's the Wolf
Writer
1970
Rainmaker
Will The Real Jerry Lewis Please Sit Down
Writer
1970
Jerry Goes Ape
Will The Real Jerry Lewis Please Sit Down
Writer
1970
Haunted House Guest
Will The Real Jerry Lewis Please Sit Down
Writer
1971
Penthouse
Will The Real Jerry Lewis Please Sit Down
Writer
1971
Shipboard Romance
Will The Real Jerry Lewis Please Sit Down
Writer
1971
Hokus Pokus
Will The Real Jerry Lewis Please Sit Down
Writer
1971
Double Trouble
Will The Real Jerry Lewis Please Sit Down
Writer
1971
Jerry
Will The Real Jerry Lewis Please Sit Down
Writer
1971
Double Oh-Oh
Will The Real Jerry Lewis Please Sit Down
Writer
1972
The Flintstone Comedy Hour
The Flintstone Comedy Hour
Writer
1972
Daffy Duck And Porky Pig Meet The Groovie Goolies
Specials
Writer
1973
Speed Buggy Went That-A-Way
Speed Buggy
Writer
1973
Speed Buggy's Daring Escapades
Speed Buggy
Writer
1973
Mister Big Timer
Fat Albert and the Cosby Kids
Writer
1973
Taggert's Trophey
Speed Buggy
Writer
1973
Speed Buggy Falls In Love
Speed Buggy
Writer
1973
The Newcomer
Fat Albert and the Cosby Kids
Writer
1973
Kingzilla
Speed Buggy
Writer
1973
Professor Snow And Madam Ice
Speed Buggy
Writer
1973
How The West Was Lost
Fat Albert and the Cosby Kids
Writer
1973
Out Of Sight
Speed Buggy
Writer
1973
Gold Fever
Speed Buggy
Writer
1973
Sign Off
Fat Albert and the Cosby Kids
Writer
1973
Island Of Giant Plants
Speed Buggy
Writer
Previous
Page 1 of 7
Next