Good Luck Charlie - Season 2 - Eps 7: Battle of the Bands
Teddy and Skyler compete against PJ, Spencer and Emmett in the annual battle of the bands competition at the mall. Teddy then finds out that Skyler and PJ are dating and neither of them want to do the competition any more. Meanwhile, Bob asks Gabe to take a gift back to a rich boy in his class. When Bob goes to the boy's house to return Gabe's gift, he goes back on his word and befriends the boy's father. Also, Amy takes credit for a painting done by Charlie after her art teacher says she has no real talent and that Charlie's painting is a work of art.
About Good Luck Charlie

Title: Good Luck Charlie
First Air Date: 2010-04-04
Last Air Date: 2014-02-16
Status: Ended
Rating: 7.92/10 (from 418 votes)
Language: EN
Seasons: 5
Total Episodes: 99
Network: Disney Channel
Genres: Comedy, Family, Kids
Production Companies: It's a Laugh Productions
Synopsis
Teens PJ and Teddy and tween brother Gabe are typical kids -- that is, until their mother has another baby. The arrival of their new sister completely upends the entire household. When their mother heads back to work after Charlie's birth, it's up to the kids and their dad to keep the home fires burning -- and to keep Charlie out of trouble as she learns to sit up, crawl, walk and run. Teddy, as the older sister, makes a personalized video diary for Charlie, in each episode adding a nugget of wisdom for her baby sibling.
Cast

Bridgit Mendler
Teddy Duncan

Leigh-Allyn Baker
Amy Duncan

Bradley Steven Perry
Gabe Duncan

Mia Talerico
Charlie Duncan

Eric Allan Kramer
Bob Duncan

Jason Dolley
PJ Duncan