Chris Crow Director, Screenwriter Scarlett Alice Johnson Jo Actor Jack Gordon Max Actor Michael Jibson Dave Actor Elen Rhys Gwen Actor Josh Richards Alligator Actor Kezia Burrows Newsreader Actor Sarah Parks Annie Turner Actor Vern Raye Callahan Actor Frazer Lee Screenwriter John Shackleton Screenwriter, Producer David Shillitoe Screenwriter Robert Graham Executive Producer Damian Cole Executive Producer Paul Daplyn Executive Producer Graham Handley Executive Producer Mark Rutherford Original Music Simon Poulter Cinematographer John Gillanders Film Editing Tim Dickel Production Design Guto Sion Humphreys Art Director Sian Jenkins Costume Design