Jokebook (partially found Hanna-Barbera animated series; 1982)
Jokebook was an adult-oriented Hanna-Barbera animated series for NBC. It ran from April 23, 1982 to May 7, 1982, only airing 3 out of 7 episodes.
Each episode featured 20-25 individual animated segments. These were selected from foreign films, student films, cartoon shorts, and original concepts. Each short ranged from 20 seconds to 3 minutes.
Some shorts included are Oscar winners "Crunch Bird" and "The Fly".
The show has not been known to re-air after its first showing on TV. eBay listings of stills, storyboards and other pre-production artwork are still being circulated. The only thing around is it's opening scene and first episode.
Also, the Paley Center for Media has 2 unnamed episodes in their collection. It is unknown if they will ever publicly show the episodes.