Polly goes to Cosmopolitan City to celebrate New Year's Eve with the ball drop designed by her Dad. But when things go awry and Polly loses her Mom's trust, Polly makes a big change... by revealing to her family her tiny secret!

Polly goes to Cosmopolitan City to celebrate New Year's Eve with the ball drop designed by her Dad. But when things go awry and Polly loses her Mom's trust, Polly makes a big change... by revealing to her family her tiny secret!

Grandma and Richard are getting married! But when Polly accidentally shrinks the entire boat and Grandma is taken away by a bird, Polly must figure out how to fix this and ensure that Grandma's big day is perfect!

Grandma and Richard are getting married! But when Polly accidentally shrinks the entire boat and Grandma is taken away by a bird, Polly must figure out how to fix this and ensure that Grandma's big day is perfect!

It's Shani's debut theater performance, Polly must recover Shani's good luck trinket so that the show can go on without a hitch.

Polly babysits for Lila's twin 4-year-old sisters and goes to extreme (tiny) lengths to try and be as liked as their favorite babysitter.

Richard is going to propose to Grandma during her synchronized swimming performance and entrusts Polly to hold the engagement ring.

Polly has her hands full when all the pets she's looking after go missing on a mini-golf course.

Polly and Lila shrink down to join Shani at a performing arts camp so she'll have some pals to help her fit in.

Polly and pals discover an actual book-eating Bookworm and they must catch the worm before it eats the entire library!

Polly learns to stand up for herself when her new leprechaun friend starts taking advantage of her hospitality.

When a computer bug infects Shani's computer, Polly and Shani must shrink down to Mega-Nano size to go inside Shani's laptop and fix it.

When Polly and her friends discover the Lake Ness Monster is real, they must use tiny power to save their new friend.

Ahead of the opening of Rainbow Funland's new ride, Polly and her pals must reunite the amusement park's creators.

As they try to finish the scavenger hunt, Polly and pals discover that Darlene from Unicorn Farm is behind the park's sabotage.

But when one of the Rainbow Funland rides breaks down, Polly and pals must use tiny power to fix the ride.

Along with her pals, Polly is on a family vacation. But a flat tire interrupts their plans and lands them at kitschy "Unicorn Farm".

Along with her pals, Polly is on a family vacation. But a flat tire interrupts their plans and lands them at kitschy "Unicorn Farm".

When Polly and her pals enter a film festival, she must channel the movie character she's chosen to play - the super sleuth Sherlocket Holmes.

Polly realizes she had discovered Grandma's long lost pet parrot and sets out to reunite them.

When Polly's special mermaid doll goes missing, she is convinced Pierce took it, and follows him into an escape room to prove it.

Polly, Lila and Nic go to Panda Beach to hunt for lost treasure, but they have to bring little Paxton along.

When a video of Peaches goes viral, Polly loves her newfound fame as Peaches's owner.

Shani's horse has fleas, so Polly and Lila go pint-sized for a showdown with the pesky pests before Shani's first horse show.

When Polly discovers a den of arctic foxes who are being disturbed by the new ski jump, she and her pals must save the foxes.

Polly and Big must evade the hall monitor to make it to class after a last minute redo of their geography project takes longer than expected.