
With the sci-fi blockbuster John Carter, which opens in theaters on Friday, Pixar wizard Andrew Stanton (who has two Best Animated Feature Oscars to his name, for Finding Nemo and Wall-E) makes the leap from directing cartoon characters to live-action heroes. It's a path that has been followed by a handful of filmmakers, some of whom made the transition seamlessly while others... well, didn't. We'll find out soon whether John Carter will be a one-off for Stanton (pictured here with the movie's star, Taylor Kitsch) or if he'll be adding more live-action features to his filmography. In the meantime, here's what happened to some of his predecessors:

The last filmmaker you'd associate with an Elizabethan-era drama exploring the identity of the "real" author behind the work of William Shakespeare would be Roland Emmerich, the director of such spectacle-driven, explosion-filled entertainments as Independence Day, The Day After Tomorrow and 2012. And yet, there's Emmerich's name in the credits for the already-controversial Anonymous, which opens in theaters on Friday. It's a daunting departure for Emmerich, but he's far from the first director that's attempted to upend his image by accepting an assignment that seems well outside of his comfort zone. Here are some of the other biggest directorial change-ups from within the past decade or so.