I discovered some more casting reports from Andrew Stanton’s John Carter of Mars today. Thomas Haden Church may join the cast, too. The source comes from First Showing based on an appearance by Church on Jeffrey Lyons’ show ReelTalk to talk about appearing in Imagine That. When asked about his upcoming gigs, Church mentioned, “I’m probably going to do a huge science fiction drama at Disney called John Carter of Mars in the spring and that’s a very dramatic role.”