Good Luck Charlie was a sitcom in Disney Channel. This shows first episode was in April 4, 2010 and their final episode was in February 16, 2014.
The show was created by Phil Bakery and Drew Vaupen. This show is about Teenagers named PJ and Teddy and they have a tween brother named Gabe they are typical kids.
That is until their mom happen to have another baby.
The arrival of their new sister whiched they named her Charlotte and her nickname is Charlie completely upends the entire household. When their mother heads back to work after Charlie's birth.
It's up to older siblings 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 is the older sister that makes a personalized video diary for Charlie. in each episode adding a nugget of wisdom for her baby sibling.