Cast members Colin Firth (L-R), Gary Oldman and Benedict Cumberbatch pose for photographers as they arrive on the red carpet for the film "Tinker, Tailor, Soldier, Spy" at the 68th Venice Film Festival September 5, 2011.[Photo/Agencies]

Cast member Gary Oldman kisses his wife Alexandra Edenborough as they arrive on the red carpet for the film "Tinker, Tailor, Soldier, Spy" at the 68th Venice Film Festival September 5, 2011.[Photo/Agencies]