Warner Bros. has released a behind-the-scenes featurette for 42, the incredible true story of how Jackie Robinson broke the Major League Baseball color barrier. Stars Harrison Ford (Branch Rickey), Lucas Black (Pee Wee Reese), writer-director Brian Helgeland, Jackie Robinson's wife Rachel Robinson, and baseball legend Hank Aaron discuss how important this ballplayer's success was to baseball and history in general. Go behind-the-scenes of this true-story drama before it hits theaters April 12.