Domhnall GleesonJon Burroughs Bruce McIntoshFrank's Dad Moira BrookerJon's Mother Paul ButterworthJon's Father Michael James FordPort Official Mark HubermanManagement Guru Rosalind AdlerGerman Mother Niall GlennonGerman Father Torsten BrescanuGerman Child Noah HauserPasserby Austin 1 Laura Love TodePasserby Austin 2 Jordyn Aurora AquinoHipster Singer Katie Anne MitchellInterview Girl Paul Howard SmithMan in Cowboy Hat Matthew PagePasserby in Alleyway Abe Bueno-JalladStage Manager Dean SatrianoYoung Man in Chinese Restaurant Peter TrinhChinese Restaurant Waiter Travis HammerTree Surgeon Kelly V. LucioSXSW Concert Attendee (uncredited) Peter StraughanScénárista Peter ToucheVýkonný producent Tessa RossVýkonný producent Katherine ButlerVýkonný producent Nigel WilliamsVýkonný producent Richard BullockProduction Design Tamara ConboyArt Direction Kevin PierceArt Direction Marcia CalosioSet Decoration James MatherDirector Of Photography Suzie HarmanCostume Design Audrey DoyleMakeup Artist Matthew SmithProsthetic Designer Stephen RennicksHudební skladatel Ken GalvinSound Re-Recording Mixer Steve FanaganSound Re-Recording Mixer Niall BradySupervising Sound Editor Brent MorrisLine producent David RubinCasting Director Noëlette BuckleyLine producent 
