Gil Kenan Director Saoirse Ronan Lina Mayfleet Actor Harry Treadaway Doon Harrow Actor Bill Murray Mayor Cole Actor Tim Robbins Loris Actor Martin Landau Sul Actor Toby Jones Barton Snode Actor Marianne Jean-Baptiste Clary Actor Mary Kay Place Mrs. Murdo Actor Caroline Thompson Screenwriter Gary Goetzman Producer Tom Hanks Producer Diana Choi Executive Producer John D. Schofield Executive Producer Ruth Myers Costume Design Martin Laing Production Design Xavier Grobet Cinematographer Adam P. Scott Film Editing Zach Staenberg Film Editing Jon Billington Supervising Art Direction James Foster Art Director Celia Bobak Set Decoration Andrew Lockington Original Music Richard Hicks Casting David Rubin Casting Gail Stevens Casting