The Penguins of Madagascar is an American CGI animated television series airing on Nickelodeon. It stars nine characters from the DreamWorks Animation animated film Madagascar: The penguins Skipper, Kowalski, Private, and Rico; the lemurs King Julien, Maurice, and Mort; and Mason and Phil the chimpanzees. Characters new to the series include Marlene the otter and a zookeeper named Alice. It is the first Nicktoon produced with DreamWorks Animation.

A pilot episode, "Gone in a Flash", aired as part of "Superstuffed Nicktoons Weekend" on November 29, 2008, and The Penguins of Madagascar became a regular series on March 28, 2009. The series premiere drew 6.1 million viewers, setting a new record as the most-watched premiere.

Although the series occasionally alludes to the rest of the franchise, The Penguins of Madagascar does not take place at a precise time within it. McGrath, who is also the co-creator of the film characters, has said that the series takes place "not specifically before or after the movie, I just wanted them all back at the zoo. I think of it as taking place in a parallel universe."

The zany, fast-paced adventures of a 10-year-old boy and his fairy godparents, who inadvertently create havoc as they grant wishes for their pint-sized charge.

Marshall, Rocky, Rubble, Zuma and Skye are doing their best to protect the people of their town. Led by Ryder, a tech-savvy 10-year-old boy, each of them is equipped with special equipment and together they help anyone who finds themselves in trouble. No task is too big for them and no puppy is too small.

A young girl named Dora goes on adventures with her red boot-wearing monkey named Boots.

The daily life of Arnold--a fourth-grader with a wild imagination, street smarts and a head shaped like a football.

Rocko is a wallaby who has emigrated to America from Australia. He lives in O-Town and tries to get through life but, of course, comes across a multitude of dilemmas and misadventures he must get through. Other characters include Rocko's best friend, Heffer, a steer who has been raised by wolves, Filbert, a paranoid hypochondriac turtle, Rocko's faithful (but none-too-bright) dog Spunky, and Ed Bighead who detests Rocko and hates having him for a next door neighbor. On this show, Rocko has such adventures as trying to adapt to a new vacuum cleaner, having Heffer move in temporarily after his parents kick him out, and going to a movie theater.

The Teenage Mutant Ninja Turtles are back in an all-new animated series on Nickelodeon! Surfacing topside for the first time on their fifteenth birthday, the titular turtles, Leonardo, Michelangelo, Raphael and Donatello, find that life out of the sewers isn't exactly what they thought it would be. Now the turtles must work together as a team to take on new enemies that arise to take over New York City.

AJ is an 8-year-old techie who drives monster-truck Blaze, the top racer in Axle City. The two go on adventures that have them taking on problems involving science and math. Many predicaments they face are caused by Blaze's rival, Crusher, a tractor-trailer that will do anything to beat other vehicles to the finish line. The animated series is billed as the first TV show for preschoolers to comprehensively cover areas of science, technology, engineering and math. Each episode introduces different STEM concepts, including buoyancy and trajectory.

The life and times of a cat and a dog with a unique twist: they're connected, literally. They share one body with a Dog's head at one end and Cat's head on the other. Adding to their dilemma is Cat's annoyance with Dog, mainly caused by Dog's stupidity and Cat's up-tight personality. Characters: Cat - Cat is the smarter one of the two brothers, and is always hatching some kind of plot to get his brother to calm down, so that Cat doesn't get beat around and hurt. Even though most of these plots involve messing with Dog's feeble mind, they often backfire on Cat, much to his dismay. It may not show all the time but, he deeply loves, and cares for his brother Dog. Dog - Dog is the more lovable of the two brothers, Dog loves to play and party and play some more, he loves baseball and playing fetch with frisbees, balls, sticks, etc, He is very friendly, and happy, but does have a breaking point. He's very sensitive, and if he fails at something he feels horrible, and worthless

Welcome to the Loud House, where life can get pretty crazy. One boy, TEN girls?! Lincoln Loud wouldn’t change it for the world!

The Casagrandes tells the story of Ronnie Anne, an independent, adventurous, 11-year-old who explores city life with her big, loving, multi-generational Mexican-American family.

Sanjay and Craig is an American animated television series produced by Nickelodeon. The show is about a 12-year-old boy named Sanjay Patel who owns a talking pet snake named Craig.

Avatar Korra, a headstrong, rebellious, feisty young woman who continually challenges and breaks with tradition, is on her quest to become a fully realized Avatar. In this story, the Avatar struggles to find balance within herself.

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!

A beast named Bunsen, who is the first beast in his human school, and Mikey Monroe, his human friend, try to navigate through school life when a girl named Amanda wants Bunsen gone so that his kind will suffer from extinction.

Watch Carly, Sam, and Freddie, as they try to balance their everyday 8th grade lives with their newfound fame managing and starring in the most awesome show on the web.

Now living in his permanent home at the Jade Palace with the rest of the Furious Five, Po the Panda trains, battles, learns, teaches, stumbles, gabs and "geeks out" as the newest hero in the Valley of Peace.

Ren and Stimpy are a mismatch made in animation heaven with nothing in common but a life-long friendship and an incredible knack for getting into trouble. Join them in their bizarre and gross world for some outlandish situations coupled with hilarious jokes.

Follows a young bear as he goes on exciting adventures in the forest, gets into trouble and learns new things with his friends, including Emily, Duck, Hen, Cat, and Owl. His parents are Mother Bear, who is always there when he needs her, and Father Bear, a fisherman who is often at sea. Based on books by Else Holmelund Minarik.

Everyone's favorite chipmunks -- Alvin, Simon and Theodore -- are back in this computer-animated version of the classic animated series. The brothers are famous rock stars who tour around the world with their best friends, the Chipettes.