Spongebob has been on Nickelodeon for over 10 years! some of the characters include Sandy, Squidward and of course can not forget Patrick!

Sandy is a charachter on spongebob. She lives inside of a bubble because she cannot breathe underwater

Squidward is a squid that lives in Spongebob's world. Every time patrick and Spongebob see him he is allways grouchy

Patrick is Spongebobs best friend!. he is pink, goofy, and a funny star fish