SpongeBob SquarePants
S04E10 Enemy In-Law
Mr. Krabs' mother has found a new love, and it looks like it might be getting serious. Although Krabs wants to support her, he's utterly shocked to discover that her new boyfriend is none other than his nemesis, Plankton! Believing this is just another scheme to steal the Krabby Patty secret formula, Krabs becomes determined to expose Plankton's true intentions and put an end to this misguided romance.
Season 4 Episodes
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Fear of a Krabby Patty
Shell of a Man
The Lost Mattress
Krabs vs. Plankton
Skill Crane
Good Neighbors
Selling Out
Funny Pants
Mermaid Man & Barnacle Boy VI - The Motion Picture
Enemy In-Law
Patrick SmartPants
SquidBob TentaclePants
Have You Seen This Snail?
Dunces and Dragons
Krusty Towers
Mrs. Puff, You're Fired
Chimps Ahoy
Ghost Host
Whale of a Birthday
Karate Island
All That Glitters
Wishing You Well
New Leaf
Once Bitten
Squidtastic Voyage
Bummer Vacation
Best Day Ever
Wigstruck
That's No Lady
The Thing
Hocus Pocus
Driven to Tears
Rule of Dumb