A mix of “Meet the Parents” and “Guess Who’s Coming to Dinner,” Guess Who is just funny enough. Starring Bernie Mac and Ashton Kutcher, "Guess Who" tells the tale of Simon Green (Kutcher) as he travels home with his girlfriend Theresa (Zoe Saladana) to meet her family. Of course she has failed to mention to anyone, particularly her father (Bernie Mac) that her new boyfriend is white.The movie could have been a disaster. It had the potential to fall into all of the stereotypes we have come to exp.