Find your favorite Nickelodeon character costume here. We have Spongebob Squarepants, Patrick, Dora, Blues Clue, Avatar and Go Diego. Buy your Nickelodeon costume from the costume authority at

Nichelodeon Halloween Costumes! Since it's launch in 1979, Nickelodeon has been one of the premier television networks featuring programming geared exclusively toward kids. Some of the most beloved and popular kids cartoon characters have come from the shows shown on the Nickelodeon Channel. Sponge Bob, iCarly and Big Time Rush are the most frequently broadcast shows on the channel, with Sponge Bob being shown on average about 10 times per day! Nick Jr., is the Nickelodeon programming version designed for kids of preschool age. Popular programs shown on Nick Jr. include Blues Clues, Yo Gabba Gabba and Dora the Explorer.