Sheldon J. Plankton/Appearances (The Patrick Star Show)

This is a list of appearances of the character Sheldon J. Plankton on The Patrick Star Show. In total, Plankton has appeared in over hundreds of SpongeBob-related products. On The Patrick Star Show, he has appeared in some form in 5 episodes so far. Appearances of Dr. Plankenstein do not count unless Plankton himself appears in the same episode.

Bold means Plankton was the main character of and/or played a major role in that episode.

Italic means Plankton appears in a feature-length movie, a book, a video game, or a musical. It is also used for the titles of television shows that he appears in.

All episodes are listed by production order unless an episode has only one segment broadcast at the moment. (Upcoming episodes with available screenshots are acceptable.)

[edit] Season 1

Appearances in this season: 3 (including his cameo in "Get Off My Lawnie")

#	Titlecard	Title	Airdate	Written by	Description	Screenshot
1		Late for Breakfast	July 9, 2021	Kaz	Patrick presents a show about food after missing out on a hearty breakfast.
21		The Patrick Show Sells Out	April 26, 2023	Jacob Fleisher Zoë Moss Nora Meek	The Patrick Show! gets competing sponsors.
25		Get Off My Lawnie	July 6, 2023	Jacob Fleisher Charlie Jackson Stephen Herczag	Granny Tentacles gets her own spin-off show.

[edit] Season 3

Appearances in this season: 2

#	Titlecard	Title	Airdate	Written by	Description	Screenshot
40		The Fun Bucket	July 29, 2024	Kaz Charlie Jackson Stephen Herczeg	The Star family parties at the Chum Bucket.
52		Squidina’s Holidaze Special	December 2, 2024	Dave Tennant Charlie Jackson Stephen Herczeg	Squidina has to direct her school holiday play, but her script is mangled by Patrick.