Hector finally joins his dream soccer team as their good luck charm. While preparing bao for the Chinese Cultural Fair, Sid and Adelaide face off against time-hopping bandits.
After seeing CJ's awesome spin moves, Par helps CJ enter and train for a sign spinning competition. When Adelaide loses a tooth, Carl and Bobby teach her about El Raton, the Latin American "tooth fairy."
Ronnie Anne and her friends help get Mrs. Kernicky hired as the new PE coach, but her classes are no joke. When a Sid secret is leaked at school, Ronnie Anne and Sid wonder if they can continue being best buds.
Sergio enlists Adelaide's help to become a gentleman in order to win Priscilla back; Rosa hears an Ernesto Estrella prediction that Maria and Arturo could get back together.
Ronnie Anne and her pals enlist Carlos X as their coach in a skate-off against Tony Hawk. Tired of the bullies at school, Alexis learns the tough guy ropes from Carl.
Bobby's dream of playing in a band might finally come true, but he must hang with Par's punk pals; worried he's not keeping up with his cool friends, Sameer tries to break a record for some street cred.
Already planning Ronnie Anne's quinceañera, Rosa decides to train Ronnie Anne for the next three years; Carlos gets Carl into chess to keep him out of trouble, but Carl takes his rule of the kingdom literally.
Adelaide and Carl battle it out to win Junior Zookeeper badges, but their fighting might ruin both of their chances; Hector finds out that Vito has a huge tab at the mercado and Vito offers to pay him back -- no matter what.
Ronnie Anne is nervous to jump back on her board after a bad wipeout; a powerful artifact is coming to the Great Lakes City museum and it brings along a storm for the Casagrandes.
When Mr. Chang's job might go to a faster train conductor, he has to prove that he can be just as fast; Adelaide wants to help the city cats clean up their acts for adoption.
When Arturo realizes Bobby doesn't have survival skills, he decides bring Bobby to the woods for training; Frida asks Carlota to spend a spa day with her to enjoy quality time.
When Bobby and Par are left in charge of Ziggy's shop, they must resist jamming with the shop's musical treasures. The family tries to stop their notorious chismoso Hector from gossiping all over town, but can he stay quiet?
Ronnie Anne and the gang are going to be in 12 is Midnight's new music video, but things go awry when a ghost wreaks havoc in the concert hall. The kids and 12 is Midnight have to find out how to appease the ghost, and quick.
After hearing about a contest to find El Falcon's next sidekick, Carl becomes El Pollito and tries to win. Once Carlitos falls asleep, Carl and CJ must conduct all their playing - and fighting - in absolute silence.
Sid faces off against Lisa Loud in the Great Lakes City robotics competition. When faced with a deadline and no inspiration, Frida tries to uses Lalo's paintings as her own.
Ronnie Anne lands the internship of a lifetime with Bruno, but will she be able to hang? Dreaming of DJing at the Gatos halftime show, Carl goes undercover with Alexis and the school band.
Ronnie Anne and Bobby have to deal with an old friend of Arturo's - Beto the Alpaca, but Beto has it out for the kids. Abuelo helps CJ build a rocket, but when things aren't going well, Abuelo tells a little fib to preserve CJ's feelings.
Carlos has to choose Carlitos' padrino in time for his Christening, but will he make the right call? Carlota needs a PE credit to graduate, so she and Ronnie Anne set out to find the right sport for her.
Rosa's family activity of birdwatching in the woods goes sour when Sergio gets mistaken for a rare species. Tired of not having a space of his own, Bobby secretly moves into a vacant apartment unit in the building.
