Galleria Diphteria is an art gallery that Squidward Tentacles is invited to in the episode "Squid Plus One."




The Galleria Diphteria is housed in a large, pink building. Some of its main features include a red carpet leading to the inside and two large lights. There are also two cactus-like plants just beside the entrance.


Not much of the interior is shown; all that can be seen is a golden, tiled floor.

Role in episode

For the entirety of the episode, Squidward searches through Bikini Bottom, trying to find a guest to take to the Galleria Diphteria. Eventually, Squidward manages to find someone and, at the grand opening of Galleria Diphteria, it turns out Squidward went with his own reflection.

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