Don Eppes' Investigative Techniques

Don Eppes' Investigative Techniques trivia questions

1. What mathematical principle does Don Eppes often apply in his investigations?
2. In which city is the TV show The Americans primarily set?
3. What is the real profession of the Jennings in The Americans?
4. What is the name of Don Eppes' brother in Numb3rs?
5. Which actor plays the role of Don Eppes in Numb3rs?
6. What is the cover profession of the Jennings in The Americans?
7. In Numb3rs, what is the specialty of Charlie Eppes?
8. Who is the creator of The Americans?
9. In Numb3rs, who is Don Eppes' superior at the FBI?
10. What is the name of the Jennings' daughter in The Americans?