1 - The Polka Dot Planet Problem

When Peg’s spaceship breaks down, she needs the help of a new friend who communicates without speaking.

2 - The Mardi Gras Problem

To jam with Billie Holiday in the Mardi Gras parade, Peg and Cat must learn to use a diagram of notes – sheet music.

3 - The Mermaid in the Mall Problem

When a furniture store becomes a magical forest, Peg and Cat must become Knights of the Round Table – if only they can find a round table!

4 - The Painting Problem

To get purple paint for their masterpiece, famous painters Peg Casso and Vincent Van Goo (Cat) need a whole new kind of addition.

5 - The Claymation Problem

Temperamental director Richard finally finds performers he can totally control, shape and mold; they’re made of clay.

6 - The Grumpy Judge Problem

On the singing competition “Perfect Ten,” Peg and Cat must impress the toughest judge ever: the Grumpy Grouchy Bear.

7 - The Imaginary Friend Problem

Peg and the dinosaurs search the jungle for Cat and Minkus, his imaginary monkey.

8 - The Promise Problem

Nothing can keep Romeo and Juliet from meeting between their balconies – except maybe a dinosaur.

9 - The Camp Problem

Camp Niniwawa. Peg and Cat's Gophers face the Rowdy Raccoons in a "non-competitive" battle of the bunks.

10 - The Two Homes Problem

Peg's Neighborhood. How can Peg and Cat make Jesse a present for his room? He lives in two places!

11 - The Tree By the Nile Problem

Cat gets stuck in a tree in Egypt - with 3 crocodiles!

12 - The Eid al-Adha Adventure

On Eid al-Adha, a holiday devoted to giving, Cat is asked to give more than he expected.

13 - The Pentagirls Problem

The Pentagirls get to record with the famous Worm. But this big break starts to break up the band!

14 - The Tree Problem of National Importance

Peg and Cat must save the nation from humiliation when the Vice President is stuck atop a monument that's 170 feet or meters tall.

15 - The Package Problem

Peg and Cat wait for a package but one minute feels like forever.

16 - The Train Problem

Is there a thief on the Peg + Cat Express that is stealing lollipops, bananas, and chickens?

17 - The Poetry Problem

Peg and Cat lead Emily Dickinson far and wide in search of a rhyming pattern for her new poem.

18 - The Disappearing Art Problem

It's a nightmare for art museum guards Peg and Cat: Shapes are being stolen right off the paintings!

19 - The Friday the 13th Problem

At the camp sleepover, Richard is terrorized by the number 13!

20 - The Looking Glass Problem

Peg and Cat go through the looking glass. Nonsense starts to make sense with the help of patterns.

21 - Another Train Problem

Albert Einstein's prize is missing and the clues point to everyone aboard the Peg + Cat Express!

22 - The Odd Sea

Peg and Cat help the great Odysseus navigate the odd beasts and odd numbers of the Odd Sea.

23 - The Dance Problem

Peg and Cat can dance with their idol Misty Copeland, if Cat can overcome a big obstacle-his tail!

24 - Follow The Bouncing Ball

Cat chases his favorite ball as it bounces through 10 different worlds to 10 different beats.

25 - Peg Meets Cat

Baby Peg tries to tell Mom she wants a stray kitty for her pet and problem-solving partner.

26 - The Valentine's Day Problem

Peg and Cat scramble to make enough valentines for all their party guests and surprise visitors.

27 - The Too Big Dog Problem

ig Dog is too big to play Little Red on Peg's stage, until an elephant and mouse get into the act.

28 - The Giant Baby Problem

Peg and Cat must figure out how to use a giant beeper while chasing a giant baby and fleeing a giant mouse.

29 - The Funky Seventies Problem

Peg's grandparents love groovy 60s tunes, but their pet goats only want 70s funk!

30 - The Umbrella Problem

Peg and Cat search for their umbrellas, which they need for measuring puddle depth and singing in the rain!

31 - The Fuzzball Problem

In an outer space adventure, Peg and Cat are besieged by swiftly multiplying Fuzzballs.

32 - The Silliest Song Problem

Peg and Cat must present the King with the silliest song in the land.

33 - The Sam Problem

Jesse fears that if his Mom gets married she'll love him less.

34 - Mac The Fork

Sweet treats are being swiped four at a time, on the infamous utensil of Mac the Fork.

35 - The Pig Problem

When the Pig leaves the farm to join the opera, Peg and Cat realize they can't make it without him.

36 - The Mariachi Problem

Cat hires a 7-piece Mariachi band to serenade his true love, Rosana.

37 - The Peanut Problem

George Washington Carver's Laboratory. George Washington Carver will have a total of one hundred peanut-based inventions - if Peg and Cat can catch the tiny tricksters who keep swiping them.

38 - More Adventures of Robin Hood

When a greedy Pig shows up next door, Peg and Cat summon Robin Hood to their neighborhood.

39 - The Awards Show Problem

40 - The Wrong Headed Problem

41 - The Hotel Problem

The Addison Hotel. Bellhops Peg and Cat help famous guests find their rooms in the luxurious Addison Hotel.

42 - Another Hotel Problem

It's a crazy night at the Addison Hotel! The clowns are sleepwalking, the pirates are flooding the hallway, and bellhops Peg and Cat are covered with chickens.

43 - The Big Dig Problem

The Pirates are digging up Peg's neighborhood, all because of a treasure map that has a strange purple splotch.

44 - The Crayon Problem

When Peg and Cat find themselves without a background, they take out crayons and create their own world.

45 - The Compost Problem

By mixing different types of compost just right, Peg and Cat turn garbage into a garden.

46 - Raiders of the Lost Arch

Peg and Cat head into a deep, winding cave in search of the famous Lost Arch.

47 - Episode 47

48 - Episode 48

49 - Episode 49

50 - Episode 50