When its revealed that Milo has never taken a school photo before, Melissa and Zack vow to take his picture; In a case of mistaken identity, Diogee finds himself on a secret mission.
Milo and Amanda enter an extreme baking show; Milo convinces Tobias Trollhammer to dress as a woman to get a role in the new, all female, Krill Hunter movie.
Milo, Melissa, and Zack try to save the old clock at City Hall that Melissa's great-grandmother designed. Amanda helps Milo, Zack, and Melissa prep for an afternoon concert.
Milo and Melissa help Zack with his uncle's farm chores; Melissa goes through a mentorship program, only for her to find a new mentor instead of the assigned one.
Milo agrees to take over Elliot's dog walking duties. Milo heads to the desert with his dad and Grandpa Murphy for the family's traditional rite of passage.
Look at This Ship: Cavendish finds a crashed alien space ship, but no one believes him. Cast Party: Zack has broken his leg. Milo, Melissa and Amanda decide to throw a party to cheer him up.