Alex Krycek

Alex Krycek trivia questions

1. In 1994's "Sleepless," what job is Alex Krycek introduced as having?
2. Which actor played Alex Krycek on The X-Files?
3. In "Sleepless" (1994), what kind of case do Mulder and Krycek investigate?
4. In "Sleepless," the victims are tied to what kind of experiment?
5. According to Wikipedia, Alex Krycek first appears on-screen in which season?
6. "Sleepless" is part of which numbered season of The X-Files?
7. Who wrote the 1994 episode "Sleepless," which introduced Krycek?
8. Who directed the 1994 episode "Sleepless"?
9. On which U.S. network did "Sleepless" premiere in 1994?