Barnacle Boy/appearances

Character

Gallery

Appearances

Episodes

SpongeBob SquarePants

Image	#	Episode	Role in episode
Season 1
File:Mermaid Man and Barnacle Boy 088.png	6a	"Mermaid Man and Barnacle Boy" (tr • ga)	Major, debut
File:Mermaid Man and Barnacle Boy II 095.png	20b	"Mermaid Man and Barnacle Boy II" (tr • ga)	Major
Season 2
File:Mermaid Man and Barnacle Boy III 025.png	31a	"Mermaid Man and Barnacle Boy III" (tr • ga)	Minor
Season 3
File:Mermaid Man and Barnacle Boy IV 010.png	45a	"Mermaid Man and Barnacle Boy IV" (tr • ga)	Supporting
File:Mermaid Man and Barnacle Boy V 185.png	52b	"Mermaid Man and Barnacle Boy V" (tr • ga)	Major
Season 4
File:Have You Seen This Snail 016.png	63	"Have You Seen This Snail?" (tr • ga)	Imaged cameo/mentioned
File:Mermaid Man & Barnacle Boy VI The Motion Picture 194.png	67b	"Mermaid Man & Barnacle Boy VI: The Motion Picture" (tr • ga)	Major
Season 5
File:Night Light 156.png	82b	"Night Light" (tr • ga)	Minor
File:Mermaid Man vs. SpongeBob 094.png	94b	"Mermaid Man vs. SpongeBob" (tr • ga)	Major
Season 6
File:The Card 195.png	113b	"The Card" (tr • ga)	Supporting (non-speaking, only seen on card)
File:Ditchin' 070.png	114b	"Ditchin'" (tr • ga)	Supporting
File:Shuffleboarding 102.jpg	117a	"Shuffleboarding" (tr • ga)	Supporting
File:Toy Store of Doom 019.png	120b	"Toy Store of Doom" (tr • ga)	Toy cameo
Season 7
File:SpongeBob's Last Stand 064.png	134	"SpongeBob's Last Stand" (tr • ga)	Cameo
File:Back to the Past 115.png	135a	"Back to the Past" (tr • ga)	Major
File:The Bad Guy Club for Villains 105.png	135b	"The Bad Guy Club for Villains" (tr • ga)	Major (as younger self)
N/A	136a	"A Day Without Tears" (tr • ga)	Mentioned
File:The Cent of Money 226.jpg	139b	"The Cent of Money" (tr • ga)	Cameo
Season 8
File:Mermaid Man Begins 123.png	163a	"Mermaid Man Begins" (tr • ga)	Major
File:Super Evil Aquatic Villain Team Up is Go! 246.png	176a	"Super Evil Aquatic Villain Team Up is Go!" (tr • ga)	Supporting
Season 9
File:Patrick-Man! 035.png	180a	"Patrick-Man!" (tr • ga)	Cameo
N/A	192a	"Company Picnic" (tr • ga)	Mentioned
File:SpongeBob LongPants 001.png	195a	"SpongeBob LongPants" (tr • ga)	Throughout the episode, he appears on posters and billboards for "The Dark Tide Rises."
File:Mall Girl Pearl 070.png	197a	"Mall Girl Pearl" (tr • ga)	Non-speaking, walking through the mall along with Mermaid Man.
File:Snail Mail 005.png	202b	"Snail Mail" (tr • ga)	Cameo in a magazine.
Season 10
File:Mermaid Pants 135.png	205b	"Mermaid Pants" (tr • ga)	Cameo in a magazine.
File:Trident Trouble 027.png	211b	"Trident Trouble" (tr • ga)	Cameo in a magazine.
Season 11
File:Man Ray Returns 088.png	219a	"Man Ray Returns" (tr • ga)	Cameo (non speaking)
File:The Legend of Boo-Kini Bottom 004.png	220	"The Legend of Boo-Kini Bottom" (tr • ga)	(Costume)
File:Bunny Hunt 110.png	223b	"Bunny Hunt" (tr • ga)	Cameo in SpongeBob's comic books.
File:Squid Noir 133.png	224a	"Squid Noir" (tr • ga)	Cameo in posters and comic books.
File:Bottle Burglars 063.png	230b	"Bottle Burglars" (tr • ga)	Cameo in a magazine.
File:Call the Cops 155.png	236a	"Call the Cops" (tr • ga)	Cameo in a magazine.
File:Goons on the Moon 023.png	237	"Goons on the Moon" (tr • ga)	Cameo in a magazine.
File:Appointment TV 168.png	238a	"Appointment TV" (tr • ga)	Acted out by Patrick Star.
Season 12
File:The Krusty Slammer 154.png	244a	"The Krusty Slammer" (tr • ga)	Cameo on television.
File:Swamp Mates 054.png	247a	"Swamp Mates" (tr • ga)	Non-speaking cameo (younger)
File:SpongeBob's Big Birthday Blowout 401.png	254-255	"SpongeBob's Big Birthday Blowout" (tr • ga)	Cameo as a toy.

The Patrick Star Show

Image	#	Episode	Role in episode
Season 1
File:Super Sitters 055.png	12b	"Super Sitters" (tr • ga)	Major; Him and Mermaid Man are babysat by SpongeBob and Patrick.

Movies

#	Episode	Role in episode
	"[[File:The SpongeBob SquarePants Movie 028.png]]" ([[File:The SpongeBob SquarePants Movie 028.png/transcript|tr]] • [[File:The SpongeBob SquarePants Movie 028.png/gallery|ga]])	The SpongeBob SquarePants Movie
F2	"The SpongeBob Movie: Sponge Out of Water" (tr • ga)	Deleted scene.

Shorts

Image	#	Episode	Role in episode
File:And Krabs Saves the Day 024.png		"And Krabs Saves the Day" (tr • ga)	Major; Him and Mermaid Man try to stop Man Ray with their tub of tartar sauce, and are then forced to work at the Krusty Krab for the next six years.

Games

• Operation Krabby Patty
• SuperSponge
• Employee of the Month
• Battle for Bikini Bottom/Battle for Bikini Bottom: Rehydrated
• The SpongeBob SquarePants Movie (video game) ^{(A costume of him can be seen in the Patrick art gallery)}
• Lights, Camera, Pants!
• The Yellow Avenger
• Nicktoons: Android Invasion
• SpongeBob's Truth or Square
• SpongeBob's Boating Bash
• SpongeBob Marbles & Slides
• SpongeBob SquigglePants
• Nicktoons MLB