He's starred in many tv shows such as,
The Dome, YTV'S, The Next Star, The Today Show, The Wendy Williams Show, Lopez Tonight, The Ellen DeGeneres Show, It's On with Alexa Chung, Good Morning America, Chelsea Lately, 106 & Park, True Jackson VP, Saturday Night Live, The Late Show with David Letterman, and BET
it was spongebob but now his new favorite show is smallville :)
One Direction did guest star on icarly not too long ago. Coming from a show that also had the first lady and many other notable people as guest stars, this is not too surprising.
True Jackson
Chelsea Lately
True Jackson
Cat dog
It was called Finders Keepers :) I loved that show
Aaahh Real Monsters (Nickelodeon)
Dermatameculitis is not a real disease; it is a fictional one from the Nickelodeon television show Drake & Josh.
Moesha.
True Jackson, VP on Nickelodeon. He guest starred as himself.--Carmen Dianne Campbell
One Direction was a guest star at the Nickelodeon TV Show iCarly. The episode is : iCarly - iGo One Direction
Currently Justin Bieber has guest starred on some shows and movies on Nickelodeon. He has made an appearance on the movie "School Gyrls" and on "True Jackson VP" But no he isn't on a show.
She starred in the shows "All That" and "The Amanda Show" on Nickelodeon.
Amanda Bynes
thay dont have a show
no
Pokemon
iCarly on nickelodeon
TRUE
True
ICarly