In the premiere episode, the Duncan Family decides to build their dream house after the family home is devastated by termites. Everyone, except Charlie (Mia Talerico), is excited about a new, bigger home.
However, Teddy (Mendler) has a change of heart after The Muppets come to her in a dream and convince her that their old family home really is the house of their dreams.
Good Luck Charlie season 4 premieres Sunday, April 28th @ 7:30PM ET/PT on the Disney Channel.
The GLC cast will also perform an original song with The Muppets gang including Kermit the Frog, Fozzie Bear, and Animal.