When Mom comes home, Jessie heads to L.A. for a role in a movie. But when the kids realize that they still need her, they follow her to Hollywood!

Creepy Connie returns with a sidekick, Mackenzie. The two play a cat and mouse game as they vie for Luke's affection.

Jessie and Zuri discover Stewart has a new laid-back "manny" named Hudson. Having grown to like Stewart, Zuri resents being told not to see him, and they run off together.

Jessie and Zuri go on a train ride. Emma and Ravi get left at the station. Bertram and Luke hunt a spider.

Jessie races to make sure the Ross kids make it to school on time, but there are many bumps along the way.

Zuri must get back a cherished toy that Jessie passed on to her after she trades it to a toy collector. Luke and Emma prepare Bertram for a Salsa dancing contest to win his crush's heart.

Jessie and Zuri set out to host a birthday party for Taylor, a new friend who’s sorely missing her mother, a deployed member of the military. When Taylor decides she’d rather not celebrate anything without her mother, Zuri enlists the help of Mrs. Obama.

The Ross kids become concerned that history is repeating itself after a scary old doorman tells them a building legend about a nanny who did “something terrible” to the kids in her care on Halloween. Meanwhile, Jessie and Tony work together to crash an exclusive Halloween party so Jessie can give her short story to a famous magazine editor.

Jessie and the Ross kids plan a tropical Christmas at the family's Hawaiian villa where Jessie reunites with old friend and superstar, Shayelee Michaels.

Jessie, Bertram and the kids head to Bali for a family vacation, but when their private jet starts to experience difficulties, Jessie takes control of the cockpit and makes an emergency landing on a tropical island. Jessie must figure out how to get the kids home safely, all while recovering from poisonous bug bites, escaping scary monsters and tracking down Mr. Kipling.

When Jessie's dad invites her out to the military camp to visit, Jessie and the kids embark on what should be a pleasant vacation, however when they arrive Jessie is shocked by some news her dad reveals. Not only that Jessie also meets her long time rival Darla again whose younger brother Caleb takes a shine to Emma. Emma and Caleb try to make their relationship work while Jessie and Darla do everything they can to try and break them apart.

Jessie makes a friend in acting class only to find out her new pal Abbey is not all that she seems.

Jessie is excited when she and the Ross kids are invited to participate in a reality show.

Luke asks his adoptive mom, Christina, for information about his family history after he is assigned a report at school.

Jessie is in need of some extra money to buy a special gift for her dad's birthday. She accepts a job at Empire Skate Building only to find out that Emma is her boss.

Jessie thinks Luke needs strict discipline to keep him from misbehaving and enlists the help of fellow nanny, Samantha, who winds up being a dog nanny. Meanwhile, the kids break into Bertram’s cluttered room and Jessie makes them help clean it up after all of it fell and turned into a huge pile of Bertram's things which Ravi gets stuck in.

While trick-or-treating, Stuart warns the Ross kids about a ghost named Abigail. Then, at a masquerade party, Jessie meets a mysterious, masked boy who she falls for.

When Luke becomes the brain of the family and Zuri the new trendy fashionista, Ravi and Emma feel their identities have been stolen.

Parker and Joey, Jessie and the Ross kids plan a tropical Christmas at the family's Hawaiian villa where Jessie reunites with old friend and superstar, Shayelee Michaels.

Jessie becomes frustrated that she can't land any acting gigs, so she takes matters into her own hands by participating in a 24-hour film festival. She recruits the kids to help her direct, shoot and edit her film, but things get complicated when all the kids have their own ideas about what the film should be.

Jessie decides to pursue acting, so she auditions for a TV show.

After a music producer spots Jessie and Luke performing in the park, he promises them fame and gets them to his studio to shoot a music video. However, Jessie and Luke fight over the spotlight, causing problems. Meanwhile, Bertram enlists Emma to help style him for his social network profile photo, and Zuri and Ravi take Tony's place at the reception desk to prove to Tony that his job is not as hard as he makes it seem. When Tony finds out about Jessie and Luke, he warns them that the "manager" is a fraud who fools people for their money. Jessie and Luke resolve their problems and abandon the manager, and Tony shoots a new music video for Jessie's song with Jessie and all of the children starring in it.

Bertram has had enough, so decides to quit and to go work for Mrs. Chesterfield. Meanwhile, the Ross family hires a new butler, Roger, who takes his job very seriously.

After Jessie accepts an invitation for lunch with Tony, the building's doorman, Emma offers Jessie unsolicited dating advice she has learned from her stash of teen magazines. Meanwhile, Ravi becomes the target of Luke's practical jokes.

Jessie believes Connie, a math tutor she finds for Luke, will be the perfect scholarly influence, not realizing Connie is obsessed with Luke. Connie asks Luke to a Harry Potter dance, and Jessie forces him to accept. Jessie soon realizes that Connie really is a creepy stalker and tries steering her away from Luke. In turn, Connie steals Luke's beloved stuffed animal, Kenny the Koala, in order to make Luke go to the dance. Once Jessie tells her that Luke has read none of the Harry Potter books, Connie, horrified, declares her love for Luke dead, and leaves. Meanwhile, Ravi is convinced that he can predict the future with his Mystical Eye-ball Application on his tablet.

Normally, Jessie reads Zuri a bedtime story, but this time Zuri reads the story, which soon places all of them into a medieval world. Tony will do anything to please one of the princesses, which is Jessie, but there is another guy fighting for her, who is supposed to represent a guy named Brody in the real world. In the real world, a guy named Brody asks Jessie out on a date, which actually causes Tony to become jealous, just like in the medieval story. Both of the boys go on a great medieval "adventure" in the story to try to get Jessie to be their princess. They joust for Jessie, but Tony is obviously weaker than Brody. Besides the medieval storyline, Tony is conflicted about Jessie and Brody going on a date together. In the real world, Jessie finds out Brody also has another girlfriend and decides not to go on a date with him. Tony asks Jessie out on a date and she accepts.

When Teddy Duncan (Bridgit Mendler) gets accepted into a college in New York City, she goes to New York, alongside her brother P.J. (Jason Dolley), and meets up with Jessie. When a blizzard traps P.J and Teddy in New York City, Jessie and the Ross kids try to get them back to Denver the rest of the Duncan family go and get them as well. Meanwhile in Colorado, Gabe (Bradley Steven Perry) is being a scrooge.

Emma and Zuri plan a romantic mystery-filled fifth first date for Jessie and Tony. Meanwhile, Ravi, Cameron and Bertram get stuck in a giant teacup on a billboard, after their failed attempt to rescue Ravi's toy helicopter.

Despite being weary of Ravi's seven-foot Asian Water Monitor Lizard, Mr. Kipling, Jessie comes to the lizard's rescue after the head of the condo board attempts to ban Mr. Kipling from the building. Meanwhile, Zuri brings home an another imaginary friend, and Luke and Emma compete against each other in a school photography class.

Jessie loses a pet bunny. Emma gets Luke to help her learn more about sports to impress a guy at school.

Jessie gets her big break as a stunt double to popular Australian actress Shaylee Michaels and the two become fast friends. But chaos ensues when the movie’s director and Shaylee’s boyfriend, MCD , asks Jessie out on a date. Meanwhile, Emma helps sneak Zuri’s pet zebra into the penthouse.

Emma sneaks out to the school dance to warn Luke that his new crush is going to dump him. Luke gets relationship advice from Adam Sandler. Zuri and Ravi set traps for a burglar.

After Zuri's doll is ruined, Zuri and Jessie attempt to raise two hundred dollars for a new one. Meanwhile, Ravi starts as the new kid in the same school with Luke and Emma, but embarrasses Luke after trying to fit in. However, when Ravi defeats the school bully with his traditional Indian Dragon Fire Peppers, everybody praises him, and Luke and Ravi resolve their problems. Jessie helps Emma with a heel problem.

Jessie gets an opportunity to be the understudy in an off-Broadway play. Unbeknownst to her, Luke plots to sabotage the star so Jessie gets to be on stage. Meanwhile, Emma and Zuri help Bertram make a web show in which he is the star.

Jessie is tasked with ungluing Mrs. Chesterfield's hands from her head, while Ravi attempts to uncover who switched Mrs. Chesterfield's hair gel with stay stick glue. Meanwhile, Tony and Jessie plan a fun date.

Jessie is on a mission to get to an important audition; however, she and Ravi wind up on the "Rides to Riches" game show in which contestants can win prizes during their taxi ride.

While exploring an Italian island, the Ross family's tour guide tells a story about Jessie's necklace, and how its curse brings anyone who wears it bad luck in love.

Eager to play in Luke's basketball game, Ravi unexpectedly runs into LA Clippers star Chris Paul, who he enlists to coach him. Meanwhile, Jessie learns that Hudson is her new classmate and is unhappily forced to partner with him for an assignment.

In the season four premiere, the Ross kids are convinced Jessie is headed to Africa to rekindle her relationship with ex-fiancé, Brooks. In an effort to stop her, the kids make the trip to Africa and quickly find themselves on a wild adventure.

Jessie's stepsister Darla comes to visit, and Jessie enlists Tony's help to try to cover up the fact she didn't go through with the wedding. Meanwhile, Luke shaves for the first time and when Bertram comes to help, things get a bit hairy.

Jessie directs a play she's written and casts Luke as the male lead; the play is a love story, and 'Creepy Connie' is the female lead. Meanwhile, Zuri job-shadows Bertram for her school report.

Christina is having a fashion show and is worried that the owner of a fashion blog, Tippi Trashbot, will give her show a bad review.

Bertram's new toupee that he bought for his band's big performance has gone missing, so Jessie interrogates each of the kids in hopes to find it.

Jessie gets worried that Zuri may have imaginary friends her whole life, so she tries to find her an actual friend at the park. Zuri meets Nana Banana, a former clown with a colorful personality, but Zuri begins to favor Nana Banana over Jessie. Jealous, Jessie throws Nana Banana out after a banana peel is left on the stairs, which upsets Zuri. Meanwhile, Mr. Kipling falls in love with a plastic toy animal at the park, so Luke, Emma and Ravi rob it from the park, while trying to avoid Ranger Bill, the park security guard. When they accidentally break the toy and try to return it to the park, they are caught. However, Nana Banana saves them from getting in trouble, which makes Jessie realize her mistake and apologize to Nana Banana, leading to all of them becoming friends.

Jessie post a secret and Zuri reads it and thinks that Jessie is an alien, but Zuri tries to make Jessie to think that she's and alien too.

Emma gets upset when her friends gravitate to the new girl in school; Ravi helps Luke with a project about India.

Future Jessie appears from a time machine to warn present Jessie that Ravi will cause a threat to her future life.

Jessie's new agent gets her a job as a hand model.

Ravi's birthday present from his parents is a trip to outer space with the rest of the Ross kids and Jessie. Their trip takes an unexpected turn when Ravi ends up not going.

Jessie and the Ross kids meet Tony's family.

While the Ross Family has their traditional "Gotcha Day", Jessie is left in charge to help celebrate the time when Zuri was first welcomed home in New York City. When Ravi tells the story when he first arrived in the United States, he tells Jessie that they thought Mr. Kipling was supposed to be a baby because his room was decorated as a nursery. Jessie accidently blurts out that Morgan and Christina were probably expecting a baby. Ravi gets incredibly upset; Christina gets infuriated with Jessie. The huge reveal almost ruins "Gotcha Day". Later on, Morgan and Christina tells them that his birth certificate had a typo and instead of Ravi being born in the year 2001, it said 2011, so that is why the Ross' were expecting a baby. In the end, Ravi forgives Morgan and Christina, and they give Zuri a zebra as a "Gotcha Day" present.

Jessie and the kids are excluded from the building Halloween party. They throw their own party, which is interrupted when Emma and Luke become possessed by evil spirits.

Jessie agrees to accompany Bertram to his high school reunion, so he can show his former classmates how successful he has become.

Jessie invites Bertram's mom out for his birthday. However, Bertram doesn't like his mom that much because she always steals the spotlight. Now, Jessie needs to bring the two together. Meanwhile, Ravi and Luke work on a science project together.

Jessie and Bertram are left in charge of bringing the Christmas spirit to Ravi, Emma, Luke, and Zuri. Lukes wants to kiss Jessie under the mistletoe. At the toy store, Jessie, Emma & Luke get caught in Toy Jail. But when their parents are stranded because of a blizzard, things go wrong. Zuri tells Ravi about Santa and Ravi gets petrified by him. The parents make it home for Christmas and Luke quickly kisses Jessie.

Jessie hooks Zuri up with a new girl named Wendy McMillan after seeing a director to get her acting career started. With Jessie she's an angel, but while Bertram is in charge, she tears up the place and wrecks everything. Bertram tries to take care of it, but Wendy hooks Bertram up too. Zuri tells Jessie she's a monster and wants to stop playing with her. Meanwhile, Emma goes over her limit on her cell phone bill, so Jessie forces her to get a job so she can pay the bill herself.

Zuri is having problems with a teacher at school, so Jessie volunteers in her classroom so she can assess the situation.

Jessie joins a comedy improv class and Tony goes to embarrassing lengths to prove his love for Jessie. Meanwhile, Ravi recruits Zuri to help him babysit Mrs. Kipling's baby lizards.