When Abuela tells Rosie that she wants to see her and her family's pet white cat, Gatita and to feel her fluff again, Rosie has an idea and accidentally sends the cat she loves in the mail to make it work. But this is a big problem and Rosie must save the cat from being shipped in the mail as her rule says: you can't mail a cat to Abuela.

When Rosie discovers that her Tia's restaurant is closing, she gets sad. She then gets an idea when she opens up her restaurant in the kitchen at her home to cheer her and her family up. As Chef Rosie, she's also making delicious tostadas for them to enjoy with help from her little brother, Iggy who becomes her assistant chef. But her restaurant has become a success and everybody will enjoy her tostadas.

Rosie Rocks Mariachi: When the mariachis can't come today, Rosie fills in for Tia and Papa.
Rosie Canta un Corrido: Rosie tries to make a corrido for the family talent show.

Rosie Maps it Out: Mom takes the kids out for Mother's Day.
Merry-Go-Rosie: Rosie makes a route to get to the Merry-Go-Round with Crystal and Javi.

Iggy's Bedtime: Rosie tries to do a routine for Iggy to go to bed.
The Great Crystalini: Rosie tries to do the trick in order with The Great Crystalini.

Lights Out Rosie: When the lights and devices are turned off, Rosie and Javi try to be back in the old days without electricity.
Rosie Goes Camping: When the whole family forgets the tools, Rosie uses things from nature.

Mom's Snowy Day: Rosie and Javi try to make a snowy day for Mom.
Rosie's Nature Adventure: When Rosie, Iggy, and Papa are at a national park, Lote falls in the river after they discover water.

Fun House: Rosie finally dares to go in the Fun House but only has two tickets.
Crystal's New Bunny: Rosie and Crystal find what they want for Crystal's Bunny.

Super Rosie: Rosie turns into a Super Kid for her nighttime job.
On with the Show: Rosie must find her job before the show starts.

Dino Day Delayed: When Papa says that they'll have to wait till tomorrow, Rosie tries to make tomorrow come faster.
Rosie's Walkie Talkie: Rosie finds walkie-talkies with Javi to play I-Spy with Jun.

Royal Rosie: Rosie tries to set up Mom's bookstore with Iggy and Javi, but she isn't sure how to help her set up.
Rosie's No Strawberry Stand: It's hot outside, and Rosie and Javi run out of strawberries, so they learn how stores get food.

Rosie Gets Moving: Rosie, Javi, and Papa try to deliver Tia's Lucky spoon before her train leaves.
The Flying Disc Dilemma: Crystal's Disc gets stuck in a tree, so Rosie and Javi must get it down.

Trouble in Chalk Town: Rosie and Javi make a Chalk Town, but the others want to use it, too.
Storytime Garden: The storytime garden looks messy, so Rosie cleans it up before storytime starts.

Rosie's Pirate Adventure: Rosie, Javi, and Iggy go around the world, but first they need to find a route.
Time Trouble: While Jun is still in Shanghai, Jun, and Rosie plan a virtual breakfast, but when it's daytime for Rosie, it's nighttime for Jun.

The Doggie Detectives: Rosie, Mom, and Crystal try to find which dog lost its hot dog toy.
A House for Gatita: Rosie and Javi build a house for Gatita to sleep in.

An Anniversary Tradition: Rosie, Crystal, and Iggy try to remake Mom and Papa's anniversary tradition at home.
Chiles en Nogada Day: When Papa forgets the recipe, Rosie helps the family find it to make Chiles en Nogada.

Dragon Drama: Rosie and Javi prepare for the arrival of a dragon.
Rosie's Lucky Charm: Rosie finds a lucky charm in the backyard.

Rosie in the City: Rosie, Javi, and Papa go on an adventure in the city to find Javi's dragon Chispa.
Rosie in the Country: Rosie, Tia, Javi, and Iggy look for bluebonnets in the country, but they encounter obstacles along the way.

The Great Robot Picnic: Rosie and Javi repurpose items for the robot picnic.
Rosie's Car Wash!: Rosie opens a car wash using water from the bucket, but she and Javi don't have water, and there are too many customers.

Fort Fuentes: Rosie, Crystal, and Iggy make a fort, but they can't fit everything they want.
Rosie's Derby Car: Rosie and Javi make a derby car for the race, but every time Javi tells Rosie his idea, Rosie has trouble listening to him.

The Ice Pop Truck: Rosie must come up with an extra dollar to buy the ice pop.
Rosie's Dollar Dilemma: Rosie has trouble figuring out what to buy at the Mercado.

Rosie the Message Delivery Kid: Rosie is a delivery kid for the day, but she gets the messages mixed up.
Javi's Growl: When Javi loses his voice, Rosie helps him recover before the play begins.

President of the Sandbox: Rosie and Javi both want to be in charge of the sandbox, so the kids hold an election to see who wants to be president.
Dino Parade: When the dino parade might be canceled, Rosie calls her friends to be in the dino band with her.

Neighborhood Market Day: Rosie tries to find the perfect good for Neighborhood Market Day.
Rosie and Javi's Slime Store: Rosie and Javi open a slime store to sell slime to customers.

Rosie on Ice: Rosie goes skating with the Purple Knight, but she feels a little cold.
The Meteor Shower: Rosie, Javi, Crystal, Mom, Iggy, and Papa go to see the meteor shower outside.

Dance Party Island: Rosie and Iggy make an island, but the flag they put up causes confusion.
Rosie the Mascot: Rosie tries to be the mascot for Javi's team.

Purple Sweet Potato Buns: Rosie, Jun, and Grandpa Liu go to the Asian Market to buy Purple Sweet Potato Buns.
Tia's Big Break: Rosie helps Tia overcome her fear of being on a TV show.

Rosie's Switcheroo: Rosie and Papa switch jobs for the day, but it's tricker than they thought.
Rosie's Family Tree: Rosie makes a family tree for the Fuentes Family.

The Catrina Mystery: During the celebration of the Day of the Dead, Rosie is in charge of the Catrina Doll, but it's a mystery when Rosie and Javi search in charge of his disappearing Catrina doll.
The Lucky Dragon Dance: Rosie celebrates Lunar New Year with the Liu family, so Jun and Quinn join our dragon dance and make their own.

Donating Day: Rosie accidentally donates her doll Lele on Donating Day, so she and her family try to get her back before it gets donated.
Gatita the Volunteer Cat: Rosie and Gatita volunteer at the Nature Center, but every time Rosie tells Gatita to do her trick, Gatita sleeps.

Rosie the Reporter: Rosie is a reporter for the day, but she has trouble looking for newsworthy things.
The Jalapeño Giant: Rosie and Jun worry there is a jalapeno giant on the loose.

Catch That Watermelon: Rosie and Javi carry a watermelon to the park for the family picnic.
Dino Cave: Rosie builds a dino cave for Iggy.

Rosie’s Christmas in Mexico Rosie is so excited to celebrate Christmas with Abuela that she forgets to bring her present. Now she must find another one before Noche Buena.

Abuela's Song: Rosie and Javi want to play Abuela's song for Music Night at Tia's Restaurant.
Rosie the Inventor: Rosie wants to be an inventor.

Rosie the Recycling Kid: It's Recycling Day, so Rosie becomes a recycling kid, but she accidentally recycles Crystal's art project.
Rosie and la Monarca: When Rosie and Javi find a monarch butterfly in the backyard, they try to figure out what it needs so it can flutter again.

Wonder Walrus Live: Uncle Steve takes the kids to the park where a Wonder Walrus show is about to start.
Rosie & Javi's Museum: Rosie & Javi make a space museum at home.

Rosie Makes the Rules: The Fuentes Family gets a hammock from Abuela, but the kids must set up rules to keep things fair.
Iggy's Dino Cake: Tia baked Iggy a dino cake for his birthday, but Rosie and Javi break her rule of not touching the cake, and now it's smushed and it's broken.