|Orkin Without a Cause|
|Aired||October 2, 1982|
|Previous||To Ork or Not to Ork|
|Next||Mork Man vs. Ork Man|
Mindy's joined the girls-only glee club, Eugene's joined the kids-only bicycle club, and Doing's joined a dog club, so Mork joins up with The Sharks, a gang of bikers. The hoodlums soon discover they can take advantage of Mork's powers, making him a hapless accomplice in their crime spree.
- The titular spelling of "Orkin" (like the pest control service) is inconsistent with the live-action show, in which it was "Orkan." Adding further confusion, there was also an activity book in which it was spelled "Orkian."
- Orkin Without a Cause is a take-off of the famous James Dean/Natalie Wood film Rebel Without a Cause.