Check out the official "Adventure" trailer for Marc Forster's Christopher Robin starring Ewan McGregor, Hayley Atwell, Bronte Carmichael and Mark Gatiss!Release Date: August 3, 2018Christopher Robin is an upcoming American fantasy film directed by Marc Forster, with a screenplay written by Tom McCarthy, Alex Ross Perry, and Allison Schroeder. The film is inspired by A. A. Milne's book Winnie-the-Pooh and is a live-action/CGI adaptation of the Disney franchise of the same name. It will star Ewan McGregor, Hayley Atwell, Bronte Carmichael and Mark Gatiss, along with the voices of Jim Cummings, Chris O'Dowd, Nick Mohammed, Brad Garrett, Peter Capaldi, Sophie Okonedo, and Toby Jones. Christopher Robin is scheduled to be released on August 3, 2018 by Walt Disney Studios Motion Pictures in the United States.