Born on May 21, 1985 in Cornwall, England. Calvin trained at Mountview Academy of Theatre Arts. Calvin's break-through role was as Darren in the 2009 film 'Tormented' alongside Tuppence Middleton, Olly Alexander, Tom Hopper and Georgia King. More recently, Calvin has appeared in Doctor Who, Dancing on the Edge, Trauma and Russell T. Davies' 'It's A Sin'. In 2018 Calvin won numerous awards for his portrayal of Murphy in the short film 'Make Aliens Dance'.