View source for List of sequel episodes

This is a list of episodes that follow up on a previous episode's story arc (Multiple parters not included) and episodes named after the original episode.
{| class="fandom-table"
|+
!Title
!Release date
!Original
!Production Code
!Season
|-
|Mermaid Man and Barnacle Boy II
|March 3, 2001
|Mermaid Man and Barnacle Boy
|20b
|Season 1
|-
|Mermaid Man and Barnacle Boy III
|September 14, 2001
|Mermaid Man and Barnacle Boy
|31a
|Season 2
|-
|Mermaid Man and Barnacle Boy IV
|January 21, 2002
|Mermaid Man and Barnacle Boy
|45a
|Season 3
|-
|Mermaid Man and Barnacle Boy V
|June 1, 2002
|Mermaid Man and Barnacle Boy
|52b
|Season 3
|-
|Mermaid Man and Barnacle Boy VI: The Motion Picture
|October 7, 2005
|Mermaid Man and Barnacle Boy
|67b
|Season 4
|-
|Mermaid Man vs. SpongeBob
|August 3, 2007
|Mermaid Man and Barnacle Boy
|94b
|Season 5
|-
|Bubble Buddy Returns
|November 25, 2011
|Bubble Buddy
|167b
|Season 8
|-
|Spot Returns
|June 24, 2017
|Plankton's Pet
|217a
|Season 11
|-
|Doodle Dimension
|March 9, 2018
|Frankendoodle
|229a
|Season 11
|-
|Bubbletown
|October 28, 2018
|Bubble Buddy
|240a
|Season 11
|-
|Gary & Spot
|July 27, 2019
|Plankton's Pet
|242b
|Season 12
|-
|A Cabin in the Kelp
|October 12, 2019
|Girls' Night Out
|262a
|Season 12
|-
|Something Narwhal This Way Comes
|November 19, 2021
|Sugar Squeeze (Kamp Koral: SpongeBob's Under Years)
|271a
|Season 13
|-
|Salty Sponge
|January 27, 2023
|No Weenies Allowed
|281a
|Season 13
|-
|We ♥ Hoops
|November 21, 2023
|The Lil' Patscals (The Patrick Star Show)
|295a
|Season 14
|-
|Squidiot Box<ref name="295-98">[[:File:295-98.jpeg]]</ref>
|December 5, 2023
|Idiot Box
|296b
|Season 14
|-
|Blood is Thicker Than Grease<ref name="295-98" />
|February 21, 2024
|Plankton's Army
|297a
|Season 14
|-
|PL-1413<ref name="299-300">[[:File:299-300.jpeg]]</ref>
|July 1, 2024
|SB-129
|300a
|Season 14
|-
|In the Mood to Feud<ref name="299-300" />
|July 1, 2024
|Blood is Thicker Than Grease
|300b
|Season 14
|-
|Mooned!
|July 17, 2024
|I'm Your Biggest Fanatic
|301a
|Season 14
|-
|Wiener Takes All
|December 19, 2024
|No Weenies Allowed
|311a
|Season 15
|-
|Curse of the WereDoodle
|TBA
|Frankendoodle
|321a
|Season 16
|-
|Karate Pals
|TBA
|Girls' Night Out
|322a
|Season 16
|}
{{List-incomplete}}

==References==
{{Reflist}}
[[Category:Lists]]
[[Category:Lists of episodes]]