Frequent collaborators Seth Rogen and James Franco have lent their talents to a pair of high school filmmakers? by appearing in their comedic short film, Dumpster Diving. In cooperation with the newly-founded charitable organization And Action! ? which was co-founded by Rogen and Evan Goldberg (Preacher) ? Rogen recruited a number of his close personal friends to appear in two short films that were filmed at John C.