Benedict Cumberbatch & Sarah Paulson: '12 Years A Slave' Premiere at TIFF!

Benedict Cumberbatch suits up while arriving at the premiere of his new flick 12 Years A Slave during the 2013 Toronto International Film Festival held at the Princess of Wales Theatre on Friday (September 6) in Toronto, Canada.

The 37-year-old English actor was joined by his beautiful co-stars Sarah Paulson, Lupita Nyong’o, and Alfre Woodard.

PHOTOS: Check out the latest pics of Benedict Cumberbatch

Earlier in the day, Benedict was all smiles while posing at a portrait session for his film The Fifth Estate, which premiered the night before.

FYI: Sarah is wearing a Georges Hobeika Atelier dress, Oscar Tiye shoes, and Graziela Gems earrings. Lupita is wearing a Prada dress and Kwiat jewelry.

15+ pictures inside of Benedict Cumberbatch and Sarah Paulson attending the 12 Years a Slave premiere in Toronto…