|Season 1, Episode 52|
|Air date||Febuary 15,2013|
Sugar in the Rush (Season 2)
"Banana Quest is the 51st episode,and the series finale of Planet Sheen.
Sheen, Doppy,and Assefa try to find a cure for a sick Nesmith. Sheen decides they should find a banana for him.
- Although this is the series finale,Sheen does not return to Earth. It is unknown if he'll ever go home. However, in the Jimmy Neutron episode, "The Tommorrow Boys", it implies that he DID return to Earth. However, the futures were just predictions, so it doesn't mean it will happen. There's also speculation that Planet Sheen may be non-canon, but this isn't confirmed, as of the present time.
- There was going to be a TV movie about Jimmy and the gang going to save Sheen, but it was cancelled due to low ratings.
- Another reason the show was cancelled early was due to production costs and the writers moving on.