Among the guests on Graham's sofa are actor and musician Justin Timberlake and Oscar-nominated actress Anna Kendrick, co-starring in animation Trolls. They are joined by versatile British actor Daniel Radcliffe and musical star Robbie Williams, who performs his new single.

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.