In addition to the ten main characters, SpongeBob SquarePants features a variety of recurring secondary characters. The most prominent supporting characters are the live-action hosts: Patchy the Pirate and his pet parrot, Potty. Other supporting characters include the off-screen French Narrator and the retired superhero pair Mermaid Man and Barnacle Boy.

Nickelodeon's character guide bills the supporting cast in a specific order, which is followed below.

Supporting characters

Patchy the Pirate

Patchy the Pirate

Patchy the Pirate (played by Tom Kenny) is a live-action pirate who is one of the two hosts of SpongeBob SquarePants specials. More ⇉

Potty the Parrot

Potty the Parrot

Potty the Parrot (originally voiced by Stephen Hillenburg) is Patchy's sarcastic pet parrot who is one of the two hosts of SpongeBob SquarePants specials. More ⇉

French Narrator

French Narrator

The French Narrator (voiced by Tom Kenny and physically played by Dan Southworth) is a deep-sea diver who introduces episodes and narrates time cards. More ⇉

Mermaid Man

Mermaid Man

Mermaid Man is a semi-retired superhero living in Bikini BottomMore ⇉

Barnacle Boy

Barnacle Boy

Barnacle Boy (voiced by Tim Conway) is the sidekick of Mermaid ManMore ⇉

Flying Dutchman

Flying Dutchman

The Flying Dutchman is a pirate ghost who haunts the citizens of Bikini BottomMore ⇉

King Neptune

King Neptune

King Neptune is a merman god who rules the sea. More ⇉

Larry the Lobster

Larry the Lobster

Larry the Lobster (voiced by Doug Lawrence and Bill Fagerbakke) is a bodybuilder who works as a lifeguard and works out at a gymMore ⇉

Harold SquarePants

Harold SquarePants

Harold SquarePants (voiced by Tom Kenny) is a dark brown sea sponge who is SpongeBob's father. More ⇉

Margaret SquarePants

Margaret SquarePants

Margaret SquarePants (voiced by Sirena Irwin) is a light brown sea sponge who is SpongeBob's mother. More ⇉

Grandma SquarePants

Grandma SquarePants

Grandma SquarePants (voiced by Marion Ross) is SpongeBob's grandmother, who lives in a country cottage. More ⇉

Realistic Fish Head

Realistic Fish Head

The Realistic Fish Head (voiced by Mr. Lawrence) is an announcer for Bikini Bottom News. More ⇉

Perch Perkins

Perch Perkins

Perch Perkins (voiced by Dee Bradley Baker) is a famous field news reporter. More ⇉

Bikini Bottomites

Bikini Bottomites

The Bikini Bottomites are the townspeople who act as the series' background characters. Most of them are fish. More ⇉

Jellyfish

Jellyfish

The jellyfish (voiced by Tom Kenny) are wild animals who live in Jellyfish Fields. More ⇉


Other recurring characters

The following characters appear in multiple episodes in non-guest roles, but they are not included in the character guide or on the background character model sheet. They are ordered alphabetically.

Betsy Krabs

Betsy Krabs

Betsy Krabs (voiced by Paul Tibbitt/Sirena Irwin) is Mr. Krabs' mother, who appears in five episodes. More ⇉

Bubble Bass

Bubble Bass

Bubble Bass (voiced by Dee Bradley Baker) is an obese and picky bass fish. More ⇉

Captain

Captain

The Captain (voice of Patrick Pinney) is a painting of a pirate's head who sings the show's theme songMore ⇉

Dirty Bubble

Dirty Bubble

The Dirty Bubble is an evil brown bubble who is one of Mermaid Man and Barnacle Boy's enemies. More ⇉

Hans

Hans

Hans (voiced by Tom Kenny) is a sentient live-action hand wearing the sleeve of a naval jacket. More ⇉

Man Ray

Man Ray

Man Ray is a villain with a manta ray head who is one of Mermaid Man and Barnacle Boy's enemies. More ⇉

Mrs. Tentacles

Mrs. Tentacles

Squidward's mother who seems to like baking cookies and appears to be very friendly. More ⇉

Old Man Jenkins

Old Man Jenkins

An elderly fish who owns and works on a farm. More ⇉

Rube

Rube

Rube (voiced by Doug Lawrence) is a cheerful tourist and photographer who often shouts "Amazing!" More ⇉

Shelley

Shelley

Shelley is SpongeBob's pet scallop. She never moves or speaks and lives in a birdcage in SpongeBob's bedroom. More ⇉

Spot

Spot

Spot (voiced by Dee Bradley Baker) is an amoeba who becomes Plankton's pet and the third resident of the Chum Bucket. More ⇉

Squilliam Fancyson

Squilliam Fancyson

Squilliam Fancyson III is Squidward's old high school rival. More ⇉


Movie characters

The following characters play major roles in the theatrical movies.

Princess Mindy

Princess Mindy

Mindy (voiced by Scarlett Johansson) is the future queen of the sea who helps SpongeBob and Patrick on their journey. More ⇉

Dennis

Dennis

Dennis (voiced by Alec Baldwin) was a paid assassin who was sent to kill SpongeBob and PatrickMore ⇉

Cyclops

Cyclops

The cyclops (voiced by Neil Ross and played by Aaron Hendry) is a maniacal diver who turns sea creatures into knick knacks. More ⇉

David Hasselhoff

David Hasselhoff

David Hasselhoff (played by himself) is an actor and lifeguard who takes SpongeBob and Patrick back home. More ⇉

Burger Beard the Pirate

Burger Beard the Pirate

Burger Beard (played by Antonio Banderas) is a pirate who uses a magic book to steal the formula for Krabby Patties. More ⇉

Bubbles (character)

Bubbles (character)

Bubbles (voiced by Matt Berry) is a stop-motion dolphin who acts as the protector of the galaxy in the future. More ⇉

Poseidon

Poseidon

Poseidon is a villain who kidnaps Gary and takes him to the lost city of Atlantic City. More ⇉

Sage

Sage

Sage (played by Keanu Reeves) is a tumbleweed with a human's face who acts as a guide for SpongeBob and PatrickMore ⇉

Otto

Otto

Otto is a robot, who serves as SpongeBob's personal boat driver. More ⇉


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