The teaser for Delivery Man laid out the premise: Vince Vaughn, as a result of a sperm donation, is the father of 533 children. The full trailer fills in the actual plot, which is Vaughn secretly helping about 100 of them do things like get auditions and not get killed. The movie co-stars Chris Pratt and Cobie Smulders, and opens next Thanksgiving. Because nothing goes with turkey like sperm donation. It's the baster.