Which actor starred as Agent J in 1997's "Men in Black"?

Mick Jagger's band played its first gig in 1962. Which band? "Wake Up Little Susie" was the first No. 1 hit, in 1957, for which duo? Which aviator disappeared over the Pacific in 1937? Frederick Banting and Charles Best are credited with the 1921 discovery of which pancreatic hormone? In "Austin Powers" (1997), what kind of animal is Dr. Evil's Mr. Bigglesworth? Who sang "My Heart Will Go On", the love theme from 1997's "Titanic"? Ana, Bill and Claudette were 1997 names for what, used again in 2003? "Never Kill a Boy on the First Date" is a 1997 episode of which TV series?