Despite the promises of a "substantial" role for Schwarzenegger, it looks like he's only going to be shooting for four days, according to a bunch of sources, including Bleeding Cool. So it's unlikely that he'll be in the film for more than a few minutes, given the math of how many minutes of screen time a day of shooting usually accounts for. (Read: I'm totally guessing on this.) At least we get a pic from the set in Bulgaria:
















































