Top Ten Simpson Characters Not In a Main Plot

Simpson characters who normally aren't part of a main storyline. Must not be in one more than twice.
The Top Ten
1 Rich Texan
2 Sherri and Terri
3 Kang
4 Lenny Leonard

Okay, if you vote for this you have officially signed a petition to give Lenny his own episode. If he gets to the top I will take a screenshot of this, print it, attach it to a letter I will write to Matt Groening, telling him about this petition and that the public agrees that Lenny needs his own episode, therfore he must get an episode in season thirty two or any subsequent seasons if every season thirty two episode has already been planned because the majority of people signed a petition for it to happen.

He's the best character ever and deserves his own episode. Let's get this guy to the top.

Does the Saga of Carl count?

there are so many possible plots that the writers could use for an episode about Lenny!

5 Kent Brockman
6 Rainer Wolfcastle
7 Han Moleman
8 God
9 Lou
10 Otto Otto Mann is a heavy metal obsessed bus driver from The Simpsons. He first appears in the episode Homer's Odyssey. He is shown to be friends with Bart Simpson, often calling him "Bart Dude". He is voiced by Harry Shearer.
The Contenders
11 Barney
12 Kirk Van Houten
13 Maggie
14 Sarah Wiggum
15 Blue Haired lawyer
16 Gil
17 Lionel Hutz
18 Dr.Nick
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