Inside every two-headed mumblecore beast is a mainstream director dying to make a comedy where John C. Reilly pretends to be Seth Rogen. But John C. Reilly pretending to be Seth Rogen is still funnier than most other mortals. In this Duplass Brothers film, his shlub falls for single mother Marisa Tomei. Her offspring turns out to be the creepiest child since Rosemary went into labor. Screening at this year’s Sundance Film Festival.