When Baby Shark loses his tooth for real, he and William team up with an unexpected ally to track it down.

A game of Barnacle Ball turns into a rescue mission after Hank's pet rock, Rocky, is hit into the Lair of the Slobber Slug.

When Baby Shark and friends enter a battle of the bands, Baby's rivalry with Shadow gets heated.

Inspired by their favorite TV show, Baby Shark and William set out to be superheroes.

Shadow teases William for being a scaredy-fish.

After misplacing the key to her treasure chest, Goldie enlists Baby and William to help her open the lock; they try everything, until Baby does what he does best and bashes it open.

Baby and William are putting on a game show and viewers can play along.

After discovering a map to the Legendary Loot, the Shark family splits up to track down the treasure.

Baby convinces Daddy to say yup to everything for one day.

Baby and friends set out to climb Wish Mountain and make a wish on the legendary shooting starfish, OI' Sea Breeze.

When Shadow tells Baby that he isn't a real shark because of his sweet nature, Baby agrees to a shark-off: a contest to prove who is the sharkiest; when they bite off more than they can chew, Baby must save the day by being himself.

The fate of the city's squidapple supply lies in Baby's fins when he accidentally assumes the role of Mayor on a big day.

The Sharks go on the family game show Sink or Swim and find they're in hot water with their competition, the Fishes.

When Goldie's feeling down, Baby and friends decide to put on a musical to help her shine.

When Grandma's shortcake goes missing before the bake-off, it's a case for Detective Baby Shark and William Watson.

Jealous of Baby Shark's popularity, Shadow rebrands the Wreck as his own personal amusement park.

When Baby Shark and friends are playing knights and royals, Vola wants to be more than just a princess.

Hank struggles to overcome his fears without the help of his pet rock, Rocky.

Baby Shark tries to win against their neighboring town in the Snowball Bonanza with the help of Chucks.

Baby accidentally gets messy on family picture day, and goes to extraordinary lengths to get clean before his parents find out.

Penny and Wallace team up to perform in a two-fishy talent show.

After injuring his fin, Hank is afraid to go to the doctor.

Baby and William search high and low for the most delicious flownuts in the ocean.

Hank becomes frustrated when he has to share his father's time with his new stepsisters.

As everyfishy prepares for Smoothie Day, William makes a new friend whose jokes are more hurtful than funny.

Baby and Grandpa team up to win a bubble rocket competition.

Goldie puts on a play about a skatefish boarding legend and casts herself in the lead, instead of giving Vola a chance to shine.

The Sharks help Wavey Jones search for his disco ball so he can throw a jaw-some party.

When Hank accidentally takes an important treasure from Swimmy Hall, he goes on a sneaky mission to set things right.

Baby gets carried away when he helps Grandma and Grandpa plan their vow renewal ceremony.

Mommy Shark demonstrates a power that blows Baby away, sending him on a journey to find the same superpower within: Self-soothing!

Instead of confronting his pals about a problem, Chucks decides to find a new friend group.

When the Crystal Coral Tree goes missing, Detective Baby Shark and William Watson are on the case.

Vola, Goldie, Chucks, and Hank feel left out when they learn that Baby and William are keeping a super secret.

To prepare for their first big TV interview, the Fishy Force trains to be just like their favorite comic book heroes.

Fishy Force takes on a villain who steals all the treats in Carnivore Cove.

When Costello quits, Vigo sets out to be a supervillain without his "henchfishy".

Goldie embraces her serious side to impress a director from Chomp City.

Everyfishy wants to join Shadow's new club.

When all the other fishies are out of town during winter vacation, Baby and William create their very own fin-credible day of friendship.

Chucks takes a unique approach to camping on his first trip with the Fishy Scouts.

When dancing is outlawed in Carnivore Cove, Baby Shark will do whatever it takes to get the town dancing again!

Baby and William try to help Ernie make a best friend.

When Baby and his friends are asked to preform at a music festival, they can't decide which genre of song to play.

Detective Baby Shark and William Watson solve a crabby mystery.