The gang is surprised to find that former bully, Vince Blake is back at PCA. The girls decide to just ignore him, which is harder for some than others, but the guys think it's time for some revenge.

When a school bully forces Dustin to do his homework for him, Zoey confronts the bully in public, embarrassing Dustin in the process and further enraging the bully. So Dustin decided that Zoey is babying him too much. He goes to Chase and Michael for advice and tries to tell Zoey that he can defend himself by his own. Meanwhile, Zoey, Nicole, Dana, Chase, and Michael try to hide their dog, Elvis away from their dorm advisor, since it's against school rules for having pets on campus. Logan did not appear in this episode.

When Lola develops a crush on Chase, Zoey and Chase are forced to address their relationship. With some advice from Michael, Chase decides to say "yes" to the date and forgets all the things that he planned to do with Zoey. This makes Zoey feel jealous and upset. Meanwhile, Logan teaches Dustin how to impress the ladies.

During this episode, Mr. Bender has invited a special friend of his to come and show the class a new scooter called "Jet X". He has asked the whole class to get into groups and organize group commercials. He said the winning commercial will get aired on TV. 100 times. Chase, Michael, & Logan form a group, which Logan gets his dad's special equipment for his commercial and a celebrity. While Zoey, Dana, & Nicole begin fighting over the video, Zoey puts all their ideas together.

This time on Zoey 101, the Great Vince Blake appears to be the ladies' man, the best school athlete and the savior of the football team. He helped PCA advance to the state championships. Little do people know though, he is in fact a cheater as Chase catches him taking pictures of a history test with his cell phone. Chase must choose not to tell and let Vince cheat more or make PCA lose its biggest football game. Logan, Michael, and the football team convince him not to tell, but Zoey thinks he should. Meanwhile, Zoey, Lola, Quinn, and Mark put healthy snacks, called Moonbars, to try and persuade the students to stop eating junk food.

Chase sells Zoey a "fada model #115" radio for $5 and a coupon for a free taco. Then Chase finds out it's worth $10,000 and wants it back, but Zoey won't give it back. When Chase tries to steal the radio at 2:00 in the morning, Zoey nails him with a pie. Quinn wants to kiss Mark.

A new guy moves into Chase's room and catches Zoey's eye. Rumors begin to go around that Zoey has a crush on him.

Zoey begins life at PCA. She is nervous about the situation at first, but gets more comfortable when she meets her new friends; Dana, Quinn, Chase,Nicole, Logan, Michael. The girls and boys try to adjust to girls being allowed to attend PCA for the first time.

Zoey, Chase, and Stacey take a walk down memory lane as prospective new students ask them about their experiences attending PCA. Stacey becomes upset when no one asks her any questions. Questions for Zoey and Chase include queries about dating, science and technology, and dress codes, among many other things.

Zoey, Michael, and Lola are invited into a secret society at PCA. Chase is also invited to join, but he refuses. Meanwhile, Logan desperately wants to join and even pretends to be Chase in order to do so, but his disguise is quickly revealed. Then Logan starts to make his own club, The Logan X, which becomes unsuccessful. Also, Quinn acts weird around the new girl in school, Sara; it seems she's hiding something every time she's near her.

After developing a crush on Lisa (Lisa Tucker), Michael becomes too nervous to perform in the Open Mic night, causing him to throw up on her and making Lisa like another guy. Can Michael still get the girl of his dreams? Meanwhile, Logan and Chase are having a go-kart race.

Zoey challenges some computer geeks to a Bot battle, but first they must build a Bot to compete. So the gang asks Quinn for help, but when Logan makes fun of her and everyone laughs, she decides not to help. So, they ask the smartest guy at PCA to help, but on one condition: Nicole must go on a date with him.

Zoey's roommates, Nicole and Dana, constantly fight. So then, she decides to move in with the girl named, Quinn. After Zoey moves in, she thinks that it wasn't a good idea that she moved. So then, she wants to move back in with Nicole and Dana. But when she sees that Nicole and Dana are enjoying themselves after Zoey moves, she decides just to stay with Quinn, since she doesn't want to hurt her feelings. Meanwhile, Logan is pressuring Chase into keeping Zoey away from her roommates so Chase can spend more time with her.

The end of the school year is approaching, and that means Prom is too! Zoey is going to spend her summer in Maui, but when James offers to come along, her reaction isn't what he expected. Quinn and Logan want to go to prom, but they want to keep their secret safe too, so they decide to pick each other's dates -- the result is not what either of them expected. Meanwhile, Lola is made head of prom committee, and all she wants is to arrive fashionably late, but will she be able to?

Zoey's date gets put on hold when the girls are quarantined in their room because Quinn made her own germ and spilled it all over the floor. Quinn calls some biology experts and is told that they have to stay in their room in order for the germ not to spread throughout the campus. While Zoey, Chase, Lola, Michael, Quinn, and Logan are quarantined, they all have problems. Meanwhile, Quinn thinks Mark is cheating on her.

Zoey and the gang are going to Logan's beach house for Spring Break. There they are testing Logan's father's new show called Gender Defenders. Meanwhile, Chase sends a text message by mistake to Zoey confessing his love for her.

Logan's father sends him a package from Japan, complete with a new Japanese cell phone and a horror movie. When Dustin watches the horror movie, he becomes so frightened that he has to start sleeping in Zoey's dorm room. Meanwhile, someone is pulling the fire alarm in the boys' dorm room and the boys set out to find the culprit. All the while, Michael does his best to coin a new phrase... "Drippin'."

Zoey's parents come for an unexpected visit to PCA and tell Zoey and Dustin that they are moving to England. Zoey's dad's business is starting a new branch in London. When offered to accompany the parents to London, Dustin quickly declines the offer, but Zoey decides to think about it first. Although Zoey treasures Chase's opinion, Chase had heard the rumor before Zoey gets a chance tell him about the news. This leads Chase to bitterly convince Zoey that she should go to London. In a cliffhanger ending, Zoey watches Chase admit his love to Zoey unknowingly via webcam. Meanwhile, Stacey pursues a singing career by singing a demo of a song called "Sassafras Tea".

Mr Bender decides to have each person in his class put an item that best represents them into a time capsule. Chase is desperate to know what Zoey has said about him in the video she made to put in the time capsule, and will go to any lengths to find out. Also, Nicole tries to help Quinn to stop snoring.

It's election time again, class presidents have to be voted for and Chase and Zoey end up nominating each other. Then they make pact of whatever happens, they promise that the election won't affect their friendship. But then later on, things get spicy between them.

After seeing Zoey stopping a fight, the wrestling coach wants Zoey to join the team. But then when days pass, she doesn't get a chance to wrestle anyone. Then later on, she finds out that she will be wrestling in the tournament and facing the undefeated champion, Chuck Javers. Meanwhile, Lola wants to be a reporter and, thanks to Quinn, gets to be a commentator for the wrestling match.

Zoey starts dating Dean Rivers' son. Meanwhile, Logan makes a dance video for girls so they can dance with him from the TV. Chase and Michael struggle to make 26 more cartoons for the end of the month, and end up getting sued by Friday Night Live for their idea of two bowling pins afraid of a bowling ball rolling towards them.

A new "hot" Dean fills in for Dean Rivers because Dustin,Quinn, and Dustin's friends hit Dean Rivers with a model airplane by mistake.. Meanwhile, the girls' Dorm Advisor Coco has just been dumped by her boyfriend, Carl. Zoey and her friends set up Dean Taylor and Coco on a date at Sushi Rox because Coco keeps complaining about Carl.

Zoey starts dating Dean Rivers' son. Meanwhile, Logan makes a dance video for girls so they can dance with him from the TV. Chase and Michael struggle to make 26 more cartoons for the end of the month, and end up getting sued by Friday Night Live for their idea of two bowling pins afraid of a bowling ball rolling towards them.

Zoey's dad signs a permission slip, allowing Zoey to go off campus to meet her favorite author. She asks Coco and Coco says she'll do it, but she has to do a favor for her. After this, it becomes a chain of favors. But can Zoey do it on time before it's too late? After Quinn admits to losing her "Quindows QP" a chain of events happen which lead to everything going wrong. Can Zoey still meet her favorite author?

Much to Zoey's dismay, Dustin is Logan's new assistant. However, the job is short-lived after Logan leaves Dustin an angry voicemail. Soon, everybody hears the message, and learns about Logan and his temper. Dean Rivers sentences Logan to anger management classes. While Logan learns that he can get out of the classes if he can just keep his cool, Zoey is not about to let that happen . Meanwhile, Lola is disgusted and furious to learn that the peanuts she ate were from Peanut Lemon-Ms that Quinn had spat out.

Zoey's Physics teacher decides to take the class on a field trip to go on a roller coaster, and all the students are ecstatic, except for Michael. He's got a big problem, but will the gang be able to help him out, and will Lisa stand by his side?

Zoey and her friends must write a secret and tie it to a balloon for psychology class. However, Zoey's balloon gets stuck in a tree, and someone finds and learns Zoey's secret. The mysterious person begins blackmailing her, forcing Zoey to do various, cruel tasks. Who is blackmailing her? Meanwhile, Stacey gets a huge bout of bad luck.

The school dance committee implements an experimental personality-based partner selection process. So, Chase tries to get matched up with Zoey, and so he does whatever it takes to get matched up with her. But of course, his plan backfires when another guy gets matched up with her as well as him. Zoey must pick between Chase and Glen, the other guy. Chase is upset and tries to get Zoey to pick him.

Michael and Logan must help Chase become a wonderful dancer before the dance contest to dance with Zoey. Lola wants to get the main role in a play, but in the meantime, she tricks a British guy to get a date with him. Also, Michael and Logan and Quinn try to be customer of the week to get free coffee.

Quinn's pet alpaca, Otis, is depressed because he misses her, leaving her feeling depressed as well. The girls then decide to try and cheer her up by throwing an alpaca-themed party. However, this only made her miss Otis even more and she left PCA to meet with him, which could get her suspended as it is the middle of the semester. Meanwhile, the guys make a bet to see who can go the longest without saying anything containing the letter 'S' and the person who loses has to run across the campus wearing nothing but a bikini top, a hula skirt, and a flashing red helmet.

Chase writes a play, and he is cast as the lifeguard, and Zoey is cast as the alien, who he gets to kiss. Chase is excited, but then Logan auditions and gets the part instead. Chase becomes obsessed with what will happen between Logan and Zoey. Meanwhile, Dustin has a fever and Quinn tries to cure him by using one of her "Quinnventions".

Zoey, Dana, Nicole sign up for the spring-fling committee in order to get Drake Bell to perform at their spring-fling. But when they find out they have to have $5,000 for Drake to play at spring-fling, Zoey and the gang put up a fund-raiser.

Zoey and James are finding it difficult to get some time alone. Zoey wants to go on a date with just James and none of their friends. Meanwhile, Logan and Quinn are tired of all of the sneaking around, and they plan a romantic dinner. Both couples, however, find their plans backfiring in unexpected ways as their night gets a little too crowded.

After a fire burns down Sushi Rox, Zoey and the gang hold a people auction to raise money in order to rebuild it. Chase and Michael get auctioned to the sushi-crazy gym teacher. Zoey, Lola, and Nicole become Logan's personal cheerleaders, and they are told to "cheer his awesomeness", as in cheer for everything he does. His plan backfires when the girls decide to cheer for everything he does.

After bringing up the legend of a former PCA student named Charles Galloway (Jeff Norkin), who fled to the wilderness above PCA at a place called Redstone Gulch because of an extremely hard test, the gang decides to go check it out for themselves, with help from Lola's crush, Leif, who then gets himself and Lola lost in the wilderness. There, they find the necklace of Charles L. Galloway. When the gang refuses to let Logan keep the necklace, which he says will be evidence that they proved the legend true, and make them famous at PCA, he steals it and puts it in Zoey's backpack, causing a violent thunderstorm to form a green cloud to come after Zoey and the others which causes Zoey to break her ankle. Zoey must help save PCA by getting to Redstone Gulch and placing the necklace back where it came from. This is the second Zoey 101 two-part episode.

Quinn and Mark agree to take a break from each other, but Quinn becomes upset when she later sees Mark with another girl. Meanwhile, a horse begins following Michael around campus.

Chase's birthday is coming up but he's too busy writing a 5000 word paper to even care. When Zoey hears Chase and his grandmother share the same birthday she thinks she has the perfect gift for him, to bring his grandmother to PCA. Logan and Michael argue about the theme of Chase's party. However, the plan falls apart when Chase hears that his grandmother dies. Zoey hears it from Michael and she goes to comfort Chase even in the heavy rainstorm happening during the scene.

Zoey is running The Big Walk, a charity walk-a-thon at PCA, and everyone is getting sponsors to donate. When Lola pledges more money than she can handle, only Zoey can help her. But after visiting the scary head of the charity organization, Zoey breaks it to Lola that they need to come up with the missing money or else. Meanwhile, Quinn and Logan are beginning to realize that they don't hate each other. But when Michael may have seen too much, they have to make sure that he and everyone else knows just how much they still dislike each other.

Another new year at PCA leads to surprises including the heart breaking news that Nicole will not be attending PCA this year because of her OMGD (obsessive male gender disorder). Thus, Nicole is sent to an all-girls school. After everyone settles into their new rooms, Chase tells Zoey he wants to talk with her privately. Lola and Quinn tell Zoey that Chase wants to tell her he's in love with her, but Zoey doesn't believe them. Meanwhile, Michael and Logan are fighting for the single bed in their new room. Chase decides not to ruin his friendship with Zoey, so he decides not to have a crush on her anymore by dating a new girl, Rebecca.