Frankie gets help from Louie in taking revenge on her arch nemesis.

Taylor takes extreme measures to help a friend on her gymnastics team.

Louie takes Frankie to Ghost World on her birthday; Frankie is put into ghost jail.

Louie takes Frankie to Ghost World on her birthday; Frankie is put into ghost jail.

Taylor plans a way for her crush to notice her, but when she is hurt by the response she gets, Frankie and Meadow help to make sure that he gets what he deserves.

Taylor's new friendship with Meadow is in jeopardy when Miles acts selfishly. Meanwhile, Louie and Frankie move to the treehouse to live by their own rules.

Frankie tries to sabotage Taylor's study date with Scott by driving Taylor's mind insane. Meanwhile, Miles take the rap for Louie's haunting.

Louie convinces Ray to let him bring home the class ghost pet; Louie accidentally breaks Miles' telescope.

Louie has the chance to show off his rap skills at a school contest and invites Miles to sing with him when Ray says Miles is a natural. After Louie learns the truth about Miles' ability to sing, he faces a difficult decision.

After a super-villain escapes Ghost World on Halloween, the Thundermans head to New Orleans to join forces with the Hathaways and the Prestons to defeat the ghoul.

Taylor accidentally hits Meadow in the head while using Madame LaBeuf's staff.

After being blamed for Louie's mess, Frankie is sent to charm school.

Taylor and Meadow let the inchworm get stolen, and they ask for Miles' help.

Taylor and Meadow let the inchworm get stolen, and they ask for Miles' help.

While in a fight with Scott, Taylor meets an intriguing new boy who happens to be a ghost; Miles helps Taylor decide who she wants as a friend.

After getting to know Miles, Meadow develops a crush on him; Taylor tries to protect a secret.

Frankie and Louie plan to sell a valuable doll to a collector, but they run into some trouble.

One of Louie's classmates asks him to teach her how to be a better ghost.

The bakery gets on a tour of haunted eateries, and Louie must make sure the place appears haunted.

Taylor plans a surprise party for Meadow, but things get complicated thanks to Miles.

Louie fails a ghost test and runs away from home.