Lydia comes to Zack and Melissa for help because her Crush might kiss her. Melissa and Zack try remembering their first kiss with each other … and they have very different takes on it.

Después de salvar a Orgaluth y al pueblo de Octalia, Milo descubre que ha provocado una catástrofe de proporciones galácticas, ahora debe viajar por todo el cosmos para reparar dicho desastre. Por otra parte, Zack tiene problemas para aceptar y comprender sus sentimientos y estar expuesto tanto tiempo a la Ley de Murphy no lo ayuda para nada. Completado [24/28]

Zack and Melissa acting cupid for Milo and Amanda but they fall in love with each other instead.

Melissa has a fry in her mouth and dares Zack to steal it from her. Zack moves in, Melissa psychs him out by pulling the fry in a little. Zack tries again and Melissa puts the whole fry in her mouth, making Zack kiss her. And Milo is stuck in the elevator.

Zack telling really dumb or corny jokes to Melissa, thinking they are so clever and funny. Melissa just thinks Zack is adorable for thinking the jokes are funny

Melissa and Zack go to a fair/amusement park and Melissa wants to go on the roller coaster and Zack agrees. Later, Zack regrets their decision and ends up clinging onto Melissa for dear life. Meanwhile, Milo is on a mission to get churros.

Melissa and Zack are hanging out at Milo's House for a movie night. As they're getting ready for their hangout, Zack accidentally broke the heater and now they all have to keep warm. Zack honestly has no regrets.

Danville had a new Cookies and Tea shop, and Milo Murphy had a mission: to get there, sample the Earl Grey shortbread, and bring back a dozen to share (or at least to try). With Melissa and Zack along for the ride and a GPS that mostly worked, what could go wrong? Turns out… everything.

Milo, Melissa, Zack, and Bradley are studying at the public library and lose track of time to the point where the librarian didn't notice that they were in there. The gang try to figure out how to get out.

Milo is Trappd in the schools janitor closet due to a Murphy's Law related incident and has an extra key in his backpack which Zack misplaced. Melissa and Zack take their sweet time searching for his backpack.

Amanda and Milo are on a date at the Zoo and none of the animals enjoy Milo's company. Amanda is determined to find an animal that likes Milo.

Zack calls Melissa in the middle of the night because he has something important to say to her. Zack calls Melissa in the middle of the night because he has something important to say to her.

Melissa and Zack put Milo's girlfriend Amanda in charge of Babysitting Milo so they could have some alone time on an Ice Cream date. Milo and Amanda hang out at the park playing a game of chess and for some reason Amanda wanted to impress Milo with speaking Shakespeare English.

Zack and Melissa realized that they left Milo in the Mall so Zack volunteers to go back inside to look for him while Melissa waits in the car with Sara who Is dying to tell her about her recent date with Neal from the Comic Book Shop.

The trio are getting ready for an important school event even if it goes bad.

Melissa and Zack are making snow angels together. Milo point out a difficult situation with their snow angels.

Zack and Melissa learn that no matter how far they are from Milo. Murphy's Law is always one step ahead of them.

Eliot The Crossing Guard forces Melissa and Zack to wait for Milo so that he could confront him. Eliot is not having a good time waiting.

Zack's jacket has been missing for two months now but luckily Melissa is here to claim it as her own. He's not complaining about it at all.

Mort and Chad invite Milo, Zack, and Melissa to go out Rollerblading with them. Zack doesn't know how but Melissa offers to teach him. Milo is having the time of his life.

Zack and Melissa are having a sleepover at Milo's House and there's a thunderstorm. Melissa comforts Zack who is completely terrified.

Sara, Zack, and Melissa are watching the new Dr Zone marathon. Sara reflects on Zack and Melissa's brand new relationship.

Amanda is in charge of directing a school play casting Zack and Melissa as the leads. She should have been able to understand that not everything would work in her own way.

Zack gets a letter from his secret admire but it isn't what he expected.

While having dinner with his family, Milo reveals that Zack and Melissa are officially together which leaves the whole family proud. Each Murphy member recall moments between Zack and Melissa where they suspected something was going on between them.