Claim: Rebecca Hall played a role.

Rebecca Maria Hall -LRB- born 3 May 1982 -RRB- is an English-American actress . In 2003 , she won the Ian Charleson Award for her debut stage performance in a production of Mrs. Warren 's Profession . She has appeared in the films The Prestige , Vicky Cristina Barcelona -LRB- for which she was nominated for a Golden Globe -RRB- , The Town , The Awakening , Frost/Nixon , Iron Man 3 , Transcendence , and The Gift . In 2016 , Hall portrayed the troubled news anchor Christine Chubbuck in the critically acclaimed drama Christine .   In June 2010 , Hall won the Supporting Actress BAFTA for her portrayal of Paula Garland in the 2009 Channel 4 production Red Riding : In the Year of Our Lord 1974 . She was also nominated for the Leading Actress Television BAFTA in 2013 for her role as socialite Sylvia Tietjens in BBC Two 's Parade 's End , opposite Benedict Cumberbatch .