E1 - The Visit / Showtime

Aired: March 17, 2022

The arrival of Stillwater's niece Koo has Karl feeling a bit unseen. Addy puts on a show with her brothers but needs to learn to collaborate.

E2 - Karl's Museum / The Helper

Aired: March 17, 2022

Karl is disappointed his gem museum doesn't attract more visitors. Addy's time with her classmates gets disrupted by Karl's antics.

E3 - Band Aid / The Good Morning

Aired: March 17, 2022

Addy forms a band with her friends and discovers playing together is harder than she expected. Michael's day gets off to a rough start.

E4 - Building Big / Falling Leaves

Aired: March 17, 2022

Michael feels overwhelmed by how long it'll take to build his dream treehouse. Karl copes with the loss of his favorite climbing tree.

E5 - Stitch Marks / Friends Forever

Aired: March 17, 2022

Karl is upset that MuMu, his favorite stuffed toy, is “broken.” Addy feels betrayed when her best friend spends time with someone else.

E6 - Hide and Seek / The Trip

Aired: March 17, 2022

Karl and Koo think of ways to make their playdate last forever. Stillwater is anxious about everything he has to do before his trip.

E7 - One Drop Makes an Ocean

Aired: April 15, 2022

Stillwater shows the kids his worm farm and other things he does to live green, which inspires them to come up with more ways to help Earth.