Due Date seems to be all over the place. The script seems to look like a mess in the recent trailers. Robert will be seen alongside Zach Galifianakis and Jamie Foxx in this new buddy comedy by the makers of Hangover. The screenplay is written by Alan R. Cohen and Alan Freedland. In the new film Galifianakis plays a wannabe actor who becomes the companion to an expectant father/businessman as they dash cross country to arrive in time for the childbirth. Robert Downey has called the movie the second greatest movie he has ever made. The chemistry seems to lack something probably more dumbness. Zach will be using Robert’s straight image to throw some laughs at the screen.