Storyline
Discover the story behind the screen.
Follow 8-year-old Ariel as she and her friends embark on fun-filled, action-packed underwater adventures throughout their Caribbean-inspired fairytale kingdom and beyond.
Episodes
Episode 1 · Atlantica Day
Ariel is given the chance to write a new song to celebrate Atlantica and all of its special inhabitants.
Episode 2 · A Winner's Spirit
Ariel goes too far in trying to help Flounder win the All-Atlantica Swim Race and learns an important lesson about letting your friends go at their own pace.
Episode 3 · Ursula's Magic Camp
When Lucia wants to earn a badge at Ursula's Magic Camp, Ariel and Ursula help her learn that keeping things small and simple is the best way to reach her goal.
Episode 4 · Fernie's Notebook
Fernie worries he won't do a good job in the Open Market Show and Tell after he loses his trusty fish facts notebook.
Episode 5 · Crystal Cavern Caper
Ariel tries to stop a pesky hermit crab from stealing her land treasures.
Episode 6 · A Banner Moment
When Ariel is tasked with being the royal banner carrier for Atlantica's parade, she thinks it's a small job and doesn't take it seriously.
Episode 7 · The Endless Sleepover
When Ariel doesn't want to sleep at a sleepover, she asks her Tantie Ursula to use magic to stop time so that bedtime never comes.
Episode 8 · Daddy Daughter Dinner
Ariel learns the importance of family time when she misses a special dinner with King Triton.
Episode 9 · Copy Catfish
Ariel grows frustrated when her little cousin Jewels visits and won’t stop copying her.
Episode 10 · Happy Crabby Day
When King Triton declares Happy Crabby Day as a day off for all crabs, Sebastian must try to relax.
Episode 11 · Smoothie Shake-Up
Ariel and her friends volunteer to run Ravi’s Juice Stand while he’s away, but their lack of communication stirs up a big mess.
Episode 12 · Family Picture Day
Ariel tries to help Ayanna with a hair emergency on their family picture day.
Episode 13 · The Cuttlebaby Sitter
Ariel volunteers to watch cuttlebaby eggs to prove that she's a good babysitter.
Episode 14 · Flounder the Leader
Flounder is chosen as the team coach for the Royal Family Cricket Game.
Episode 15 · The Clean Team
Ariel uses magic to clean her room.
Episode 16 · Clamming Up
Ariel befriends a clam.
Episode 17 · The Singing Dolphin
Ariel and her friends can't find a role for Delfino the dolphin in their band.
Episode 18 · The Happy Patty Clap
When Ayanna is unable to compete in the Clap Game competition, Ariel steps in so that Alanna can still participate.
Episode 19 · Ravi and Navi
A birthday party misunderstanding.
Episode 20 · Chef Flounder
Flounder helps other chefs at an event.
Episode 21 · The Brave Little Goby
A new fish wants an adventure of her own.
Episode 22 · Kid Triton
Triton accidentally turns into a kid.
Episode 23 · Ariel's Tall Mer-Tale
Tantie Chantale, a marine biologist, comes to visit, and Ariel feels left out when she bonds with Fernie over fish facts.
Episode 24 · Remy, the Houseguest
Ariel invites a lost remora named Remy to stay at her Crystal Cavern.
Episode 25 · La Sirenusca
Ariel tracks down a mythological sea creature.
Episode 26 · Substitute Sebastian
Ariel and friends get a substitute teacher in music class.
Episode 27 · The Kite Monster
The Kite Monster legend
Episode 28 · The Spooky Mirror Trick
Ursula's spooky mirror traps everyone.
Episode 29 · Fernie's Dra Konfó
Fernie forgets his blanket.
Episode 30 · Lucia, Lucia, Lucia!
Lucia makes too many plans.
Episode 31 · The Lost Dogfish
Ariel finds a lost dogfish.
Episode 32 · Swim Scouts
Fernie makes a new friend.
Episode 33 · Daddy Daughter Adventure Day
Ariel and Triton spend Daddy Daughter Adventure Day together.
Episode 34 · Rainbow Sea Caves
Ariel explores Rainbow Sea Caves.
Episode 35 · Flounder's Christmas Letter
When Flounder forgets to send his Christmas letter to Santa Mer-Claus, Ariel and her friends go on a holiday adventure to deliver the letter to him.
Episode 36 · Holiday Toy Box Trouble
Sebastian accidentally donates the box of toys that Ariel wants to keep.
Episode 37 · The Great Big Garden Show
Ariel gives her plant magic food to make it grow for the Great Big Garden Show.
Episode 38 · The Sea Sniffles
Flounder fakes being sick.
Episode 39 · Razzle Dazzle
Lucia's spell goes wrong.
Episode 40 · Fernie's Float
Fernie designs a float.
