Cloud Atlas quiz: which star is under the make-up?

The plot of ‘Cloud Atlas’ consists of six interwoven stories (that range from the 19th century to a post-apocalyptic future) and the ensemble cast play roles in all of ‘em. For some of these parts, cast members Tom Hanks, Hugo Weaving, Jim Sturgess, Hugh Grant, Halle Berry, James D’Arcy and Doona Bae had to don a shed-load of make-up, rendering them almost unrecognizable. Can you guess the 'Cloud Atlas' cast member under all these prosthetics?

The plot of ‘Cloud Atlas’ consists of six interwoven stories (that range from the 19th century to a post-apocalyptic future) and the ensemble cast play roles in all of ‘em. For some of these parts, cast members Tom Hanks, Hugo Weaving, Jim Sturgess, Hugh Grant, Halle Berry, James D’Arcy and Doona Bae had to don a shed-load of make-up, rendering them almost unrecognizable. Can you guess the 'Cloud Atlas' cast member under all these prosthetics?