Bradley Cooper is Green Lanthern May 7, 2009 Yes Man linked to Seth Green’s Green Lantern. Bradley Cooper is rumoured for the lead role in Seth Green’s Green Lantern. The actor, most recently seen in Yes Man, has reportedly held discussions with Martin Campbell about playing the comic book character, who inherits a ring that gives him superpowers. Star Trek’s Chris Pine, Sam Worthington and Ryan Gosling have previously been linked to the superhero role. Green Lantern is scheduled to shoot later this summer in Australia with a targeted release date of December 17, 2010.