Bands & Bakers is the third episode of Season 4.
Austin's siblings return to Miami to ask Austin to join their band, since A5 sounds much better than A4. Austin accepts, but after discovering that Allen writes their songs, Adams does video editing, and Adams' mom is the manager, meaning that Ally, Dez, and Trish wouldn't be able to help, Ally, Trish, and Violet try to convince him to consider quitting- but he doesn't want to hurt his siblings' feelings.
Meanwhile, Dez and James enter a baking competition, but have to compete against Chuck and his little brother Charlie, who try to sabatoge them.
- Ross Lynch as Austin Moon
- Laura Marano as Ally Dawson
- Raini Rodriguez as Trish De la Rosa
- Calum Worthy as Dez Fisher
- Mitchel Musso as James Walter
- Bridgit Mendler as Violet Fisher
- John Paul Green as Chuck/Charlie
- Riker Lynch as Adam Moon
- Rocky Lynch as Allen Moon
- Rydel Lynch as Anna Moon
- Ellington Ratliff as Jack Adams