Squidward's brain/appearances

Object

Gallery

Appearances

Episodes

Season 3

• "Mermaid Man and Barnacle Boy IV"
• "The Camping Episode" ^{(Deleted scene)}

Season 4

• "Squidtastic Voyage"

Season 5

• "Breath of Fresh Squidward"
• "What Ever Happened to SpongeBob?"

Season 6

• "Suction Cup Symphony"

Season 8

• "Smoothe Jazz at Bikini Bottom"
• "Restraining SpongeBob" ^(mentioned)

Season 10

• "Snooze You Lose"

Season 11

• "Bunny Hunt
• "Drive Happy"

Season 12

• "Insecurity Guards"
• "Pat Hearts Squid"

Books

• The Adventures of Man Sponge and Boy Patrick in What Were You Shrinking?
• SpongeBob Comics No. 52

Video games

• SpongeBob SquarePants Tooncast Studio
• Sponge Star Patrick Pants
• Nickelodeon All-Star Brawl 2 ^{(Mentioned by Mr. Krabs)}

Miscellaneous

• Bikini Bottom Adventures ^{(Seen on the main menu)}
• The Underwater Stories ^{(Seen on the main menu)}