Yes, Robert Pattinson had a life before Twilight. And luckily for Twihards everywhere, Pattinson's Cedric Diggory, the Hufflepuff Quidditch captain and Triwizard champion, was killed off in Harry Potter and the Goblet of Fire by Peter "Wormtail" Pettigrew. But not before the 25-year-old actor learned a thing or two about his craft! "When I was doing the part I had so little idea of how to act," he confessed in an interview. "I was sort of just doing that off the cuff. I don't know how much of it is acting and how much of it is just being there and reading the line." Either that, or he let his hair do the talking again.