"It's Never Lupus" Running Joke

"It's Never Lupus" Running Joke trivia questions

1. Which actor plays Dr. Gregory House in House (2004)?
2. What specialty is House board-certified in?
3. What mobility aid does House usually use?
4. Which doctor is House's best friend and confidant?
5. What instrument does House often play?
6. In House (2004), what painkiller is House addicted to?
7. Which hospital is the main setting of House (2004)?
8. What is Dr. Lisa Cuddy's role at the hospital?
9. Which team member is a neurologist in early seasons?
10. In the Season 4 finale, what bus passenger caused House's realization?