11) In what year did the show Hey Arnold first air?
12) What is the name of the main character in AvatarThe Last Airbender?
13) Who voiced Arnold in Hey Arnold?
14) In what city does Doug take place?
15) What year did Nickelodeon launch?
16) Who created the show "Rugrats"?
17) What was the first show to air on Nickelodeon?
18) What is the name of the green slime used on Nickelodeon?
19) Who is the star of the hit show iCarly?
20) What show featuring a talking orange debuted in 2009?