Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.
(written from a Production point of view)
Len Janson co-wrote the Star Trek: The Animated Series episode "Once Upon a Planet" with Chuck Menville. Menville and Janson cooperated on many projects including several Filmation cartoons and stop-motion animated short film titled Stop, Look, and Listen for which they were nominated for an Oscar in 1968.