1. What is the longest-running scripted prime-time TV show in the U.S.?

2. What TV show had the theme song “Where Everybody Knows Your Name”?

3. Who played Don Draper in Mad Men?

4. Which company aired the first-ever television commercial in 1941?

5. What event was the subject of the first national color television broadcast in 1954?

6. Who was the creator of the Muppets who collaborated on the launch of Sesame Street?

7. Why was Fonzie originally forbidden from wearing a leather jacket in the first season of Happy Days?

8. Approximately how many people watched the series finale of M*A*S*H in 1983?

9. Who provided the silhouette for the shadowy figure in the 'The X-Files' opening credits?

10. What storyline was used to justify the 'live' camera presence in the 1997 ER episode 'Ambush'?

11. What first name is visible on Columbo's police ID card when seen in close-up?

12. What brand of stopwatch is featured in the iconic opening of the news show '60 Minutes'?

13. Which Disney Channel animated series (2001) was a landmark for its portrayal of an African American family?

14. How did the actors in Twin Peaks achieve the strange 'Red Room' speaking style?

15. Why was the pilot episode of 'Lost' so expensive to produce in 2004?

16. What camera technique is 'Succession' known for to make the drama feel more like a documentary?

17. Why did Rod Serling use science fiction settings for 'The Twilight Zone'?

18. What is the name of the revolutionary LED wall technology used to film 'The Mandalorian'?

19. Which medical drama is famous for using the Steadicam to create long 'walk-and-talk' sequences?

20. Why did the 'M*A*S*H' series finale feature a plot about a forest fire?