The Suite Life of Zack & Cody (season 1)

Identical twin brothers, Zack (Dylan Sprouse) and Cody Martin (Cole Sprouse), are new at their school and are struggling to make friends. The twins make friends with Max and Tapeworm, who are both unpopular. Zack and Cody soon meet Drew, a popular student at the school, who befriends the twins after learning that they live in the Tipton Hotel. After their new found popularity, they begin to ignore their real friends. Meanwhile, Mr. Marion Moseby (Phill Lewis), the hotel's uptight manager, hires Maddie Fitzpatrick (Ashley Tisdale), the candy-counter girl, to be London Tipton's (Brenda Song) tutor.

A beauty pageant is held at the Tipton Hotel and Zack and Cody find interest in the contestants. Cody meets one of the contestants, Rebecca, and has a liking to her. Cody then enters the competition, hoping to get close to Rebecca. He then disguises as a girl named Tyreesha, who previously quit the competition. However, Cody then drops out of the competition because he wants Rebecca to win the pageant. So, Zack stuffs him in a closet backstage & takes his place. Cody is soon set free, then runs on stage to fight Zack, disqualifying them. Rebecca wins the competition.

A hotel guest named Jason checks into the Tipton Hotel and Maddie seems to like him very much. When London invites her and Jason to see a concert, she asks Maddie to play along for one night and act rich. This backfires when Jason and his parents stay another night in Boston, and when Zack and Cody get involved. They get her into the imperial suite, but another guest, the Amputator, checks into Maddie's suite, so the boys must dismantle the suite in order for the wrestler to check out of the hotel.

Special guest star: Julia Duffy as Martha Harrington

Mr. Moseby, worried that their antics will get him in trouble with the hotel inspector, bribes Zack and Cody with tickets to a baseball game and money for dinner so they will not be at the hotel during the visit. However, they return just as the meeting with the inspector, Ilsa (Caroline Rhea), is going on. The two rats that they were using for a science project, then run loose in the hotel (Zack had brought them to the game without Cody's knowledge), getting Mr. Moseby fired and replaced by Ilsa. Zack and Cody try to devise a plan that will help get Mr. Moseby his job back at the Tipton.

Zack and Cody get grounded for a week for rollerblading in the lobby, injuring Mr. Moseby in the process. When they find out a famous couple is getting married at the hotel, they buy a camera off Maddie to take a picture of the kiss rumored to be selling for 20,000 dollars. Zack sneaks into the wedding and takes the picture, only for Maddie, Cody, and Zack to be busted by Mr. Moseby. The boys are still grounded after Carey finds out.

Note: This was originally the first episode of the entire series, as the episode style and layout was that of a pilot episode and many of the props used in the episode (such as Maddie's uniform or some furniture in the Martins' suite) were not used in future episodes. Additionally, Maddie has brown hair instead of blonde hair in this episode. An alternate version of this episode also aired with different cuts and extended scenes, including an extended scene after Maddie and London talk and London says "Hold that elevator!" and more conversations between Zack and Cody when they are observing armpit hairs and when Carey refers to the previous hotel accident.

Arwin, the hotel engineer, sends Carey flowers and a poem. However, she thinks they were sent by Serge the concierge, who when asked, lied to Carey about the flowers and poem. When Zack and Cody find out, they help Arwin tell Carey that it was him who sent the gifts. Meanwhile, London's father the owner of the Tipton is attending her father-daughter dance, but he fails to show due to usual circumstances.

Zack and Max enter GoDanceUSA, a dance contest. When Zack hurts his ankle jumping on the bed after Max specifically told him not to do anything stupid, Cody fills in for Zack despite being a terrible dancer. London loans Maddie money for her parents trip to Paris so in return Maddie works for London Until she can repay her. In the end the entire staff chip in some money so Maddie can pay London back.

Maddie's high school prom is coming up, and Zack finds out she is throwing it at the Tipton. When he overhears her saying that she likes a guy who has an age difference from her by three years, he thought it was him, not Jeff, the guy she liked. Meanwhile, a circus comes to the Tipton, prompting Cody to act like a mime. When Zack gets his heart broken by Maddie, she gets her heart broken by Jeff, who has a college girlfriend. Maddie then agrees to dance with Zack.

Zack, Cody, Max and Tapeworm organize a band called Rock Squared for battle of the bands, but due to fighting, Cody quits the band. On the day of the event, Max locks the twins in their closet, but they find their own way there, with help from Arwin. Meanwhile, Maddie and Lance's band Waterworks for battle of the bands instruments' are funded by London after they promise she can be a back-up singer, but she is a terrible singer.

Cody and Tapeworm go to math camp for a week, leaving Zack on his own for a few days. Meanwhile, London gets her learner's permit and while Mr. Moseby teaches her how to drive, her car ends up in the Tipton hotel wall. When Zack starts to miss Cody, he persuades London, Maddie, and Muriel to drive up to camp to check on Cody with him.

Esteban is accused of a jewelry theft after someone's jewelry was stolen. Zack and Cody try to prove it wasn't him, but they end up crashing a Bar Mitzvah, for which they get punished. Meanwhile, London can't bring her dog onto her father's ship, so Maddie takes care of Ivana while she is gone. When Zack and Cody overhear the real thieves talking about heading up to London's suite, the twins, Esteban, and Maddie all set a trap to catch the real thieves.

Note: This is the first time we see the SS Tipton when London is on the phone with Maddie. The life preserver says "S.S. Tipton".

When Zack and Cody's football breaks a painting hung up in the hallway, they find an article on the back saying that someone was coming back for his treasure. Desperate, Zack, Cody, Maddie, London, and Esteban all imagine what their life would be like if they found the treasure, despite London already being rich. They all search frantically for the treasure, but they end up breaking into the bank of Boston. In the end, the real treasure was Muriel.

Guest stars: Estelle Harris as Muriel, Adrian R'Mante as Esteban, Brian Stepanek as Arwin

Zack and Cody watch a video of them being born, but in the video, their mother might have mistaken them for each other, so they become the complete opposite of themselves. Meanwhile, London becomes poor after finding out her father went bankrupt from a failed investment of diamonds, so she stays with Maddie until her father can find a place for her to stay. At the end of the episode, Carey gets her sons' birth certificates from the hospital and tells which of her sons are which. Also London becomes rich again when Mr. Moseby tells her that her father struck oil in his diamond mine.

Ilsa, the hotel inspector who attempted to replace Mr. Moseby as manager of the Tipton, returns and informs Mr. Moseby that she is the manager of the hotel across the street. The son of the rival hotel owner likes London but the owners of the hotel hate each other. Maddie helps them meet behind everyone's back. Zack tries to make money from Cody's cookies which are the best some people have ever tasted.

London starts a rumor about Maddie and Lance that angers Maddie, eventually leading her into accidentally beginning a rumor about London that she has real fox fur in her closet. It turns out that she pronounced faux as fox, which caused Maddie to think she had real animal furs. Cody tries to make himself look less like Zack by dyeing his hair, but it turns red and he asks Zack to take his place in an interview.

Mr. Moseby takes Zack and Cody to a baseball game, but when he accidentally catches a baseball that makes the Boston Red Sox lose the game, everyone in Boston hates him. Maddie attempts to stop her hair from frizzing before going to a blind date London set up for her with a boy who sweats when he is nervous.

Jesse McCartney stays at the Tipton. London and Maddie try to see him while Zack obtains souvenirs to auction off to other fans. Cody works on his project for a local science competition, a high frequency laser, and Arwin helps him, even though an adult's help is against the rules.

Special guest star: Jesse McCartney as himself

Cody gets good grades and Zack gets bad grades in school and Carey reminds Zack that he will have to go to summer school if he can't keep his grades up. However, after he finds out that Bob gets more time to complete tests because he has dyslexia, Zack pretends that he has dyslexia too. Mr. Moseby loses his voice, causing havoc in the hotel. London and Maddie play chess but London keeps winning so they keep playing until Maddie wins. When she can't, London eventually lets Maddie win. Esteban helps Moseby get his voice back by giving him a special treatment and Zack gets caught lying to his teacher and Carey about dyslexia in class the next day and is forced to do extra homework over the summer.

Note: This episode was later omitted from syndication, due to insensitivity towards mocking children with dyslexia. Additionally, this episode is not included on Disney+, however it is available for purchase on digital release.

Zack plays practical jokes on everyone, embarrassing them around other people. He, Cody and Maddie later hear that London encountered a ghost in Suite 613, they go to try and see it. Muriel tells them the ghost was a wealthy woman named Irene who accidentally killed herself while at the hotel on her honeymoon. After Mr. Moseby tells them of an encounter he had with the ghost, Zack later dares Cody to spend a night at the suite. They (Cody, Zack, London, Maddie and Esteban) try to talk to the spirit, getting Esteban possessed and making him, Cody, Maddie and London disappear. It is then revealed to be a practical joke for Zack.

The boys' father Kurt (played by Robert Torti) returns. Zack gets tired of living by his mother's boring rules, so Zack sneaks onto his father's bus the day he leaves. Carey decides to become the "fun" parent while Kurt becomes the responsible one. London trains Maddie because of her lack of strength for gym class.

Everyone's plans for Christmas are cancelled when a snowstorm traps everyone in the Tipton. Carey and the boys are stuck with Kurt. After Cody sees Carey and Kurt hugging he thinks they are getting back together. Maddie tries to get an expensive present from London by writing her name on all the Secret Santa slips, and asking London to pick. In the end though, Maddie is disappointed when London gives her a sweater that she sewed herself, with no hole for the head because there is a third arm instead. Mr. Moseby has to have Arwin's help to keep everyone in the hotel warm by firing up a furnace with ripped-up furniture. While this is happening, a couple named Joseph and Mary (who is pregnant) come to stay at the Tipton on Christmas Eve, and she goes into labor, but can't make it to the hospital because the roads are closed. Finally, Mary must give birth to a beautiful baby girl in the elevator.

Max kisses Zack after they win a basketball game, then Zack insults Max making her feel bad since she really likes him. The basketball team then makes him go on a date with her so that she'll feel better, but then the date goes horribly wrong, with Zack revealing it wasn't his own decision to come, and Max feels worse than ever. Maddie helps London with her shopping problems.

Maddie and London compete with each other to get on the cover of a teen magazine. After seeing a motivational speaker do the same, Cody convinces Carey, Esteban, and others to "pilot their own lives", which causes a lot of chaos. Esteban decides to take an English class, but finds that his teacher Jeb is from Texas. He angrily tells this to Cody in a Southern accent. Carey gives a demo CD to a record executive, who tells her she has a future as a cabaret singer, asking her to check out the Tipton.

A classmate named Agnes (Allie Grant) falls in love with Cody because he is the only pupil who isn't mean to her. She asks him out on a date, and Cody gets Zack to go on the date and revolt her. Agnes finds out it is really Zack, not Cody, on the date, and begins to like him, instead. London sets up her dog Ivana Tipton (voiced by Emma Stone^[4]) on a date with another rich dog. Ivana doesn't like the other dog, and falls in love with Maddie's dog, Scamp.

A commercial for the Tipton is being shot at the hotel. All of the employees have to audition. The director didn't like anybody who auditioned, but picked London because her father signs his paycheck. London is horrible, so she is fired and replaced by Mr. Moseby who trips and breaks his leg, so Carey (who had previously dated the director) does the commercial.

Prince Sanjay, The Prince of Ishkabar, stays at the Tipton and becomes friends with Zack and Cody. He tells them he just wants to be a normal child and Zack takes him to the mall while Cody takes his place in a meeting with the mayor (Cody wears a Shabakababa which is a worn on occasions in Sanjay's culture – it covers the face so nobody could tell it was Cody). While trying to impress girls, Sanjay accidentally steals clothes while thinking that it was ok and that his people will pay for it. Zack and Sanjay end up in mall jail. Meanwhile, London thinks she has spotted a UFO and Maddie helps her because London keeps ordering delicious and expensive food. In the end, it turns out to be a mylar balloon from London's birthday party caught on a TV antenna.