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The Cat in the Hat Knows a Lot About That!

Season 3 Episode 18: The Treehouse Handshake; The Big Pictures

Nick and Sally delve into the fascinating world of aerodynamics, teaming up with the Cat to uncover the secrets behind one toy car's speed and another's sluggish pace. Meanwhile, Sally creates a one-of-a-kind treehouse handshake, but Nick struggles to master the unique gesture.

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Season 3 Episodes:

Episode 1 Whatever Floats Your Boat/Building Bridges

1. Whatever Floats Your Boat/Building Bridges

Aired: Mar 2, 2018

In the next episode, a group of friends venture into the land of Spansylvania...

Episode 2 Accidents Happen... If You're Lucky/Making Waves

2. Accidents Happen... If You're Lucky/Making Waves

Aired: Mar 2, 2018

A brilliant inventor named Sara of Serendip takes Nick and Sally on an advent...

Episode 3 Pulling Together/Fact and Friction

3. Pulling Together/Fact and Friction

Aired: Mar 5, 2018

Sally's exploration of the physical world takes a thrilling turn as she disco...

Episode 4 Shadow Play/Play Ball

4. Shadow Play/Play Ball

Aired: Mar 5, 2018

Nick and Sally embark on a thrilling adventure to Ballaballo, where they disc...

Episode 5 The Search for String/Mirror Mirror

5. The Search for String/Mirror Mirror

Aired: Mar 6, 2018

The Cat's train breaks its string, leaving them stranded. They embark on a th...

Episode 6 Opposites Attract/The Talents of Balance

6. Opposites Attract/The Talents of Balance

Aired: Mar 6, 2018

A group of friends' treehouse sleepover is disrupted by a mysterious and fore...

Episode 7 Who Can See the Wind?/Gravity Drop

7. Who Can See the Wind?/Gravity Drop

Aired: Mar 7, 2018

Sally's struggles to get her kite airborne escalate as she faces a series of ...

Episode 8 Nick's Cricket/Go With the Flow!

8. Nick's Cricket/Go With the Flow!

Aired: Mar 7, 2018

Nick and Sally's Nature Adventure takes a splashy turn as they investigate th...

Episode 9 Design Time/A Prize Surprise

9. Design Time/A Prize Surprise

Aired: Mar 8, 2018

Sally's artistic endeavor takes an unexpected detour when her meticulously cr...

Episode 10 Clever Levers/Going, Going Gong

10. Clever Levers/Going, Going Gong

Aired: Mar 8, 2018

Sally's musical dreams are put to the ultimate test as she struggles to overc...

Episode 11 You're It/The Holes Story

11. You're It/The Holes Story

Aired: Mar 13, 2018

Sally's exceptional Hide and Seek abilities are pushed to the limit as her fr...

Episode 12 Bump Bump Bump Around/Snow Difference

12. Bump Bump Bump Around/Snow Difference

Aired: Mar 13, 2018

Nick is left scratching his head after his prized toy car vanishes under the ...

Episode 13 All Sorts of Things/Bubble Trouble

13. All Sorts of Things/Bubble Trouble

Aired: Mar 14, 2018

Nick and Sally embark on a mission to rescue a special bubble for Sally's mom...

Episode 14 Cause and Effect/Good Vibrations

14. Cause and Effect/Good Vibrations

Aired: Mar 14, 2018

Nick and Sally explore the Jingly Jungle, where they attend a concert by the ...

Episode 15 The Smart Move/Simply Simple

15. The Smart Move/Simply Simple

Aired: Mar 15, 2018

Nick's toy glider takes center stage in the next episode as Sally and Nick tr...

Episode 16 Back on Track/Enough Is Enough

16. Back on Track/Enough Is Enough

Aired: Mar 15, 2018

In the next episode, the kids unleash their imagination by experimenting with...

Episode 17 Mind Changing Fun; Curious Minds

17. Mind Changing Fun; Curious Minds

Aired: Mar 30, 2018

In the next episode, Nick and Sally embark on an adventure to Mount Knowmore,...

Episode 18 The Treehouse Handshake; The Big Pictures

18. The Treehouse Handshake; The Big Pictures

Aired: Mar 30, 2018

Nick and Sally delve into the fascinating world of aerodynamics, teaming up w...

Episode 19 Batteries Not Included; Checking the Boxes

19. Batteries Not Included; Checking the Boxes

Aired: Jun 5, 2018

In the next episode, Nick and Sally's beloved toy faces an unexpected challen...

Episode 20 The Song Flower Solution; The Hard Weigh

20. The Song Flower Solution; The Hard Weigh

Aired: Jun 5, 2018

Sally's pursuit of the ideal mobile is disrupted by a crucial missing part, p...

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Streaming in:

Canada
United States

Main Cast

Martin ShortThe Cat in the Hat (voice)

Halle Nunes

Halle NunesSally (voice)

Info about The Cat in the Hat Knows a Lot About That!

Seasons: 3

Current Status: Ended

Network: PBS Kids

Production Countries: Canada, United Kingdom, United States

Genres:Comedy, Adventure, Family, Sci-Fi, Animation, Fantasy, Musical

The Cat in the Hat Knows a Lot About That!: Where to Watch Online in United States?

Currently, you have the opportunity to watch "The Cat in the Hat Knows a Lot About That!" by streaming it on the following platforms: Prime Video, Peacock, Peacock Premium, Hoopla, Spectrum On Demand or alternatively, you can enjoy it completely free of charge with advertisements on the following platforms: The Roku Channel, Tubi TV, Pluto TV. Additionally, viewers have the option to either rent or purchase "The Cat in the Hat Knows a Lot About That!" on the following digital platforms: AppleTV, Windows Store, Amazon, Google Play, YouTube.