Carell: Foxcatcher 'the darkest of all' my movies

Steve Carell regards 'Foxcatcher' as the "darkest" movie he's been involved with.

The 52-year-old actor - who is best known for his appearances in comedy films like 'Anchorman' and 'The 40 Year-Old Virgin' - plays philanthropist and wrestling enthusiast John du Pont in the biographical drama film and Carell admits he was "intrigued" by the role.