Template:SpoilerForeign
Blue SpongeDad is a doppelganger variant of Template:Data:Links who appears in the episode "Bizarro Bottom."
Template:Section-expand
Abrasive Sponge • Alternate-Universe SpongeBob • BlackJack • Bob the Sponge • Captain Blue SquarePants • Captain SpongeHab • Clever Visual Metaphor for the Abstract Concept of Thought • Drifter • Employee of the Month SpongeBobs • Fresh and Natural Sponge • Girly Teengirl • Grandma SquarePants • Grandpa SquarePants • Harold SquarePants • Margaret SquarePants • Mustachio Jones • Off Model SpongeBob • RandomLand SpongeBob • Sherm SquarePants • Snow sponge • Speaking sponge • Spongezilla • SpongeBob demon • SpongeBob guard • SpongeBob (primitive) • SpongeBob's grandson • SpongeBob's slices • Template:Data:Links • SpongeBob SquarePants clones • SpongeBoy • SpongeBrian, SpongeKevin, and SpongeCarl • SpongeBuck SquarePants • SpongeBob doppelgänger • SpongeGar • SpongeGoose • SpongeMonster • SpongeTom • SpongeTron • Spongy Spongy • SquidBob • Template:Data:Links • Todd SquarePants • Tiny SpongeBob
