In this hidden camera prank show, celebrities are transformed by a team of special effects artists to go undercover as substitute teachers to surprise a class of unsuspecting students. A $25,000 donation will be made to each school.

Teenage detective Xander DeWitt is the new kid at Bixler Valley High, and he’s there to unravel the biggest mystery of his life- the truth about his missing father. But in order to crack this case, Xander must learn to work with a partner- fearless investigative reporter Kenzie Messina.

Cast members of Nickelodeon shows play games, spill secrets and recap episodes.

When nice-guy Jeremy Martin (Jace Norman) puts on mysterious virtual reality glasses at the mall, he suddenly loses his “inside voice” and starts spouting every thought he has out loud. Making matters worse, Jeremy is running for student council president against his classmate Milly (Daniella Perkins), who is full of great ideas to improve the school. Desperate to get back to normal, Jeremy and his sister Victoria (JoJo Siwa) must figure out how to convince his brain that he can speak up for himself.

After accidentally stumbling into his uncle’s mysterious “tanning bed”, Adam learns the answer to all of his problems – multiple Adams. With his new collection of clones, Adam is hopping on one wild summer ride with an epic splash.

When 13-year-old Henry Hart lands a job as Danger, the sidekick-in-training to superhero Captain Man, he must learn to navigate a double life balancing the challenges of 8th grade with the crazy adventures of a real-life crime fighter!

Rufus is a dog but turns into a human with a pendant. He meets a girl named Kat who asks him to go out. Kat is a cat who can also turn into a human as well.

Manny has moved to a new school, and it’s not easy to fit in. After wishing he had more friends, Manny finds a mysterious collar and puts it on Rufus, the family dog. Suddenly, Rufus turns into a boy! Manny’s not sure what to do, so he enrolls Rufus in school. When the other students notice Rufus’s silly dog antics — chasing squirrels, eating without utensils, asking for belly rubs, and catching a soccer ball with his mouth — he immediately becomes the most popular kid around. Manny is jealous of his new best friend but eventually learns that a dog’s loyalty to his owner always comes first.

Spark, a teenage monkey and his friends, Chunk and Vix, are on a mission to regain Planet Bana – a kingdom overtaken by the evil overlord Zhong.