Lisa is a background character that makes several cameo appearances throughout the series.
She is a light orange fish with blonde hair and dark red lipstick. She wears a very light lavender dress with a pearl necklace and has a red dorsal fin and appears in a few episodes.
She is mentioned in the episode "Have You Seen This Snail?" where Mable's feelings are hurt when Patrick accidentally drives his plane into the sentence "Gary come home!" changing it to "Lisa, will you marry me?" while Lenny, Mable's husband, was sitting with Mable. Thinking that this "Lisa" was a different woman she gets enraged at him. Lisa only makes a role in the episode "What Ever Happened to SpongeBob?," where SpongeBob wanted to take a job, but eventually there is a bubble involved, so she kicks him out of her Headquarters Union. In "Goodbye, Krabby Patty?," it is revealed that she is married to Howard Blandy. In "Old Man Patrick," it is revealed that she is the mother of Joshua.
Role in series
She works in the N.K.C Bank in New Kelp City. She appears in the episodes, "Culture Shock" (seen as a reporter), "What Ever Happened to SpongeBob?," "Porous Pockets," and "Suction Cup Symphony." In "What Ever Happened to SpongeBob?" she works in the bank. In "Porous Pockets," she is one of SpongeBob's 497 friends and is difficult to spot. "In Suction Cup Symphony," she is one of the flute players. She is also afraid of the Bubble Poppin' Boys, like everyone in New Kelp City was before SpongeBob "defeated" them.