An accident-prone yellow sea sponge, who works in a fast-food restaurant, has adventures with his friends in the underwater city of Bikini Bottom.
The Krabby Patty's secret ingredient is stolen and SpongeBob must find it in 'The Patty Caper', and then in 'Plankton's Regular', Plankton is surprised to have a regular customer who enjoys his food.
SpongeBob becomes the richest Sponge in Bikini Bottom in 'Porous Pockets', and in 'Choir Boys', Squidward tries to avoid SpongeBob while on his way to an audition for the Bikini Bottom Men's Chorus.
SpongeBob is determined to find out everything there is to know about Vikings in 'Dear Vikings', and then in 'Ditchin', Patrick persuades SpongeBob to ditch class, but fun soon turns to guilt.
Mr Krabs enters the world of professional wrestling in 'Krusty Krushers', and then in 'The Card', SpongeBob is determined to get a super rare Mermaid Man and Barnacle Boy trading card.
Mr Krabs must pretend to be a pirate for a visiting relative in 'Grandpappy The Pirate', and in 'Cephalopod Lodge', SpongeBob and Patrick accidentally get Squidward expelled from a secret society.
A friendly day at the beach turns into all-out war in 'Sand Castles In The Sand', and then in 'Shell Shocked', an accident-prone SpongeBob damages Gary's shell, and must find a replacement.
SpongeBob must find a new home for some unexpected guests in 'Pet Or Pests', and then in 'Komputer Overload', Plankton decides that he's had enough of Karen, and tries to replace her with a new model.
SpongeBob and Patrick must replace Mermaid Man and Barnacle Boy in a 'Shuffleboarding' tournament, and then in 'Professor Squidward', Squidward is mistaken for his much more famous rival.
The store is all out of square pants in 'To Squarepants or Not To Squarepants', and then in 'Squidward's Visit', SpongeBob is desperate to have Squidward visit him at home, but Squidward says no.