How well do you know Hey Arnold!?

Pick an answer for each question. You'll see the right answer and the fact behind it straight away. Your score appears at the end.

1. In what year did Hey Arnold! first premiere? 1996 1991 1994 1997

2. How many seasons of Hey Arnold! have aired so far? 6 4 8 5

3. Which network or platform originally aired Hey Arnold!? HBO BBC One Netflix Nickelodeon

4. Who plays Helga Pataki (voice) in Hey Arnold!? Francesca Marie Smith Kathy Sáenz Missy Peregrym Lane Toran

5. Who plays Gerald Johanssen (voice) in Hey Arnold!? Don Warrington Jamil Walker Smith Johnny Gilbert Matsuko Deluxe

6. Who plays Grandpa Phil (voice) in Hey Arnold!? Sam Gifaldi Kappei Yamaguchi Dan Castellaneta Pietro Mário

7. Who plays Harold Berman (voice) in Hey Arnold!? Lane Toran Justin Shenkarow Poonam A. Sirnaik Missy Peregrym

8. What is the title of the very first episode (S1E1)? Eugene's Pet Downtown as Fruits The Baseball April Fool's Day

9. Which episode of Hey Arnold! has the highest audience rating on archytele's heatmap? Stoop Kid Buses, Bikes, and Subways Mud Bowl April Fool's Day

10. Which season of Hey Arnold! has the most episodes? Season 1 Season 3 Season 5 Season 2