Matthew MacCaull in Tomorrowland

Matthew MacCaull talks agent Dave Clark in ‘Tomorrowland’

The future may be amazing in Disney's Tomorrowland, but even a shiny future needs a few good men, and that's where Matthew MacCaull comes in. In Tomorrowland, MacCaull plays Dave Clark, a government agent tasked with protecting the secrets of the place known as Tomorrowland, which seems to have a few threats.