Graham’s guests this week include young Obi-Wan, Ewan McGregor (‘Beginners’ ‘Star Wars: Episodes I – III) and ‘Bridesmaids’ star Chris O’Dowd.

Together on Graham's sofa are Steve Carell, star of The 40 Year Old Virgin and The Office; Bridesmaids star Kristen Wiig; comic actor Chris O'Dowd; and music from international singing star Josh Groban.

On Graham's sofa are Colin Farrell, Rachel Weisz, Dawn French and Chris O'Dowd. Rod Stewart performs from his new album Another Country.

Among the guests on Graham's sofa are ex-One Direction star turned solo artist Niall Horan, who chats and performs his new debut single This Town; five-time Oscar nominee Amy Adams, starring in new movie Nocturnal Animals; The Avengers and Hurt Locker star Jeremy Renner, appearing with Amy in science-fiction drama Arrival; and comic actor Chris O'Dowd, promoting the movie Mascots.

Joining Graham on his sofa are actor Ewan McGregor, actress and singer Kate Hudson, actress Naomie Harris and actor/director Chris O'Dowd. Self Esteem performs her single Focus Is Power.