S4 E1 • Film Flam

A sleazy director comes to Townsville to make a movie about the Powerpuff Girls.

S4 E2 • All Chalked Up

Buttercup smashes Bubbles's chalk when her drawings cover the playground's blacktop. An angry Bubbles is given magic chalk by Him (disguised as a butterfly) and encouraged to express her anger in her drawings.

S4 E3 • Get Back Jojo

It's career day at Pokey Oaks and the Professor comes with a time machine and explains how he got into science and created the Powerpuff Girls.

S4 E4 • Members Only

The Powerpuff Girls try to join the Association Of World Super Men but they have to pass a few initiation tests from Major Glory.

S4 E5 • Him Diddle Riddle

The Powerpuff Girls have to solve riddles created by Him to get to the Professor in time.

S4 E6 • Knock It Off

The Professor's old buddy and roommate from college Dick Hardly comes for a visit. When he sees the Powerpuff Girls he comes up with a scheme to make more of them and sell them as a security system.

S4 E7 • Superfriends

A new neighbor named Robin tries to make friends with the Powerpuff Girls, but its hard when they have to save the day all the time. Robin gets sad and makes a new friend: Princess Morebucks.

S4 E8 • Nano Of The North

Microscopic rain creatures eat away at Townsville.

S4 E9 • Forced Kin

Alien invaders invade Townsville, and the Powerpuff Girls go to Mojo for help.

S4 E10 • Stray Bullet

Bubbles heals a squirrel by giving it chemical x providing the animal super powers also. The girls' name it Bullet and decide to keep it as a pet and let it help them fight crime but Bullet decides to protect the forest with his superpowers.