The band conducts a nationwide competition to find a new bass player after Rosalina quits the band.

Nat invites Rosalina to go on a double date with him.

Nat and Rosalina discover that they are supposed to kiss in their new music video.

Nat must find a date for the premiere of the band's motion picture; a mysterious figure with a grudge against the band vows to ruin the premiere.

Alex takes the concept of the band's video to heart and believes that he is surrounded by alien clones.

The band is making a motion picture; Nat tries to figure out why Rosalina is sabotaging herself on the set; Alex learns that the script calls for him to kiss Juanita.

The band is making a motion picture; Nat tries to figure out why Rosalina is sabotaging herself on the set; Alex learns that the script calls for him to kiss Juanita.

The band takes a day off and goes to the beach.

Alex's look inspires a clothing line; the band must catch up on schoolwork before Principal Schmoke visits.

The band stops in New Orleans on tour; Alex is inspired to take a stand against global warming; Rosalina is jealous of potential competition

Alex asks Nat to write a song for his new friend, Juanita; the boys' father announces that he and Betty will marry.

Conflicting school dances cause problems for the band.

The Naked Brothers Band get nominated for their first Video Music Awards. However, Alex Wolff is scared of his horoscope.

Nat tries to win Roselina's heart by faking real emotions.

The band performs songs in front of a crowd of fans at a county fair.

Nat and Alex begin to idolize their Uncle Miles when he comes to visit.

The band conducts a nationwide competition to find a new bass player after Rosalina quits the band.

David wins a trip for three to a water park and chooses Nat and Dad to go with him.

The band competes against a rival in a charity event; Rosalina falls for the lead singer of the L.A. Surfers.

The band's superhero alter egos must stop a jazz-playing criminal genius from stealing the world's hair supply.

Alex meets a skateboarder who looks like him, and they decide to trade places.

After Nat sees a tabloid photo of Rosalina kissing another boy, Alex takes him on a wilderness vacation to cheer him up.

Nat tries his hand at stand-up comedy to prove he has a sense of humor.

Jesse dates all three of the Timmerman brothers, depressing Alex.

Cooper suggests that the children hire a maid while their father is away for the weekend.