Co Starring Daniel Adegboyega as Pierre Martineau Adam Isla O'Brien as Ryan Henshall Barry John Kinsella as Michael Whithall Keith McErlean as Albie Garston Darragh Gilhooly as Jake Bolt Elish Liburd as Izzy Paterson Cal O'Driscoll as Ollie Holly Sturton as Beatrice Garston Charlie Geany as Young Daniel age 12 Chris Newman as Remy Helen Norton as Mary Ann Bolt Darcey Campion as Harper age 13 Danielle Ryan as Ana Dao Róisín Murphy as Emily Jon De Barra as Freddie Justin Daniels Anene as Dale Elissia Battelle McCarthy as Young Beatrice age 12 Marcus Lamb as Robert Alton