16 New HBO Series You Need To Get Excited About
11. Lewis And Clark

The story is told in Stephen Ambrose's book, Undaunted Courage: Meriwether Lewis, Thomas Jefferson, and the Opening of the American West, and that work will form the basis of the TV show. Casey Affleck and Matthias Schoenaerts will star as Lewis and Clark, while Tom Hanks, Edward Norton, and Brad Pitt are among the producers.
There were concerns raised about the show's future when production halted last summer, which was due to weather-related difficulties, but it is expected to resume filming this spring.