The actors played two detectives in 1995, as they investigate a string of murders, and in the modern-day, as they’re interviewed about a similar crime. The role requires each to play their characters about 17 years apart. How did they switch from playing young men to middle-aged ones?

HARRELSON: I just took off my wig.
McCONAUGHEY: I just put on my wig.

« Wig on, wig off… » 🙂