Ben Barnes and Olivia Wilde are apparently the latest additions to The Words.
The Killing Bono star and Tron Legacy actress join Zoe Saldana, Bradley Cooper, Jeremy Irons and Dennis Quaid in the dramatic thriller, the directorial debut of Tron Legacy writers Brian Klugman and Lee Sternthal, Collider reported.
Bradley plays a writer, who at the peak of his literary success, discovers the price he has to pay for stealing another man's work.
It is not known what roles the others will play.
The Words will start shooting this month in Montreal.
Ben, who was propelled to fame after starring as Caspian X in The Chronicles Of Narnia films Prince Caspian and The Voyage Of The Dawn Treader, also trod the West End stage boards in Birdsong, which closed in January.