Transcendence star Johnny Depp appeared on Late Night with David Letterman last night, where he brought the first clip from this sci-fi thriller directed by Wally Pfister. This scene, which begins at the 10:07 mark, features Evelyn Caster (Rebecca Hall) introducing Joseph (Morgan Freeman) and Anderson (Cillian Murphy) to Will Caster (Johnny Depp), after his brain has been uploaded to a supercomputer. In addition, we also have four TV spots and a new banner from this highly-anticipated film, in theaters April 18.