Benedict Cumberbatch: Preparing for the Role

Clip: Season 1 | 2m 17s

Sherlock star Benedict Cumberbatch on preparing for his role as Sherlock

Aired: 10/24/10

Rating: NR

Support for this program has been provided in part by Viking River Cruises, Ralph Lauren Corporation, The Masterpiece Trust and PBS Stations. A complete list of funders is available at