It's lunchtime, but hungry Tillie's too busy playing dino-racecars to eat! How will Esme and Roy convince her to take a break to refuel?

When big kid Hugo decides he'd rather be a baby again, the Monster Sitters host a game-show to prove that being a big kid is loads of fun, too.

Snugs doesn't want to wait for "later," he wants to eat his cupcakes now! Can Esme and Roy help the cute little monster learn patience?

The Monster Sitters show aspiring artist Simon that each of his imperfect paintings is special.

When Tillie's favorite book is checked out, Esme and Roy help her discover all the other wonderful books in the library.

The Monster Sitters show Sid that bugs can be cool!

Esme and Roy help Simon make his own newspaper in order to keep him from interrupting Grammy.

The Monster Sitters find a way to keep baby Fig from throwing things around the house.

It's time for Tillie to take a nap -- but she wants to play with Esme and Roy instead. How will the Monster Sitters get a sleepy Tillie to rest so she can be her best?

When baby Fig is left out of Hugo and Frank's space explorer game, Esme and Roy encourage the big kids to include her!

The Monster Sitters help teach Snugs to be brave after he gets a boo-boo in the park.

When Tillie and Snugs decide to play two different games, Esme and Roy show them how to have fun together.

When Tillie and Snugs want to play with the same kitty toy, the Monster Sitters deal with a double Monster Meltdown! Will these little ones learn to take turns?

Esme and Roy help "Inspector Hugo" solve a mystery for his play.

Hugo wants to pack everything in his room for his sleepover at Simon's house. Can the Monster Sitters help him figure out what he really needs to bring?

When their walk to the museum leaves Simon impatient, Esme and Roy find ways to pass the time.

Esme and Roy gather their favorite little monsters for the annual story-time picnic! This tale follows a princess trying to save her kingdom from a grumpy monster named Grumbles who wants to make all the toys disappear.

The Monster Sitters show a nervous Snugs how to be the best big brother ever to his new baby brother, Fuzzy.

After watching a spooky show, Esme and Roy help a scared Simon investigate all the creepy noises in the house.

A monster meltdown’s on deck when Snugs learns that his favorite big-kid games aren’t safe for baby Fuzzy. Will Esme and Roy find a way for the Monster siblings to play together?

Sid and Lucy arrives at the Monster Sitters’ HQ to make cards for a Warm and Fuzzy Day party, but can they finish them in time?

After Fig’s favorite stuffed toy Bunny gets dirty at snack time, will Esme and Roy be able to keep her occupied while Bunny gets washed?

When the weather threatens to ruin Tillie’s beach day, the Monster Sitters show her all the ways wind can help her play.

Will the Monster Sitters find an activity for Baby Fig that won’t disturb Hugo while he reads his favorite book?

Esme and Roy help Snugs say “Goodbye” to the things he’s outgrown so that he can hand them to his baby brother Fuzzy.

Simon and Snugs learn the true meaning of the holidays.

Fig and the Monstersitters use their imaginations to create the best snow day ever!

Hugo and Fig are practicing for their Monsterdale Festival duet when Fig gets a case of the monster hiccups!

Can Simon and the Monstersitters find a way to cheer up Willie after his best doggie friend moves away?

Fig wants to touch everything. Now it's up to Esme and Roy to find something for her to play with.

Will the Monstersitters be able to help Simon stop playing his new game and get ready for bed?

Can the Monstersitters find a game that Snugs, Frank, and Franny can all play together?

Hugo tries to find a show that entertains everyone.

When Hugo and Tillie start turning everything into a competition, Esme and Roy try to find a way for them to play together.

The Monstersitters help Simon discover a fun way to exercise.

When Simon comes down with a case of Swoozlepox, Esme and Roy try to help him stop scratching.

The Monstersitters help Snugs overcome his fear of heights so he can ride the hot air balloon ride at the fair.

When the power goes out, Esme and Roy help Tillie have fun without electricity.

The Monstersitters help Hugo and Simon make a movie together.

The Monstersitters help Tillie get ready for her doctor's appointment.

It's Dumpling's birthday and Simon and Hugo are helping set up! Can the Monstersitters get them to compromise on party decorations?

Snugs has to eat a healthy dinner before he can have his favorite dessert.

Esme and Roy help Tillie regain her courage after she falls off her bike.

Tillie has a big soccer game, but she doesn't want to change out of her unicorn costume!

When the MonsterCase breaks down, Snugs looks through a box of old toys to find something to play with.

Simon is trying to earn his Pet Badge, but Willie won't stop playing.

When Simon and Snugs have a sleepover, they discover that they have very different bedtime routines.

Hugo is having the best beach day ever and doesn't want the fun to end!

Fig has a hard time waiting her turn at the playground.

Simon learns the true meaning of Fangsgiving after things don't go according to plan.

Tillie keeps interrupting Snugs on their playdate.