When Dub's brother shows up at Game Shakers and invites everyone except Dub to his wedding, the kids convince him to bring his brother into the fold, promising to make Dub behave himself at the event.

Cast: Cree Cicchino, Madisyn Shipman, Benjamin Flores Jr., Thomas Kuc, Kel Mitchell, Elle Alexander, Sheldon Bailey, Bubba Ganter, Jennifer Marshall, Melanie Rains, Lucas Stadvec