Harry Potter and the Deathly Hallows: Part 1" opens in theaters today (as if you didn't know), and where would our favorite young wizard be without his archenemy? Ralph Fiennes reprises his role as Lord Voldemort in the the second-to-last installment of the series. Before you head to the theater, see how much you know about this veteran actor.

1. Which of the following professions is at least one of Fiennes' siblings not involved in?

A. Directing

B. Music

C. Acting

D. Photography

2. How is Fiennes related to Prince Charles?

A. Nephew

B. 8th cousin

C. 16th cousin

D. Brother-in-laws

3. What convinced Fiennes to take the role of Lord Voldemort?

A. Images of what the character would look like

B. Previous Harry Potter movies

C. Previous Harry Potter books

D. Advice from friends and family

4. Which film did Fiennes not act in with Liam Neeson?

A. "Clash of the Titans"

B. "Schindler's List"

C. "The White Countess"

D. None of the above

Answers: 1. D. His father is a photographer; 2. B; 3. A; 4. C

Source: IMDB.com