Jonathan Newman Director Michael Sheen Charity Actor Lena Headey Monica Actor Keeley Hawes Catherine Mundi Actor Ioan Gruffudd Charles Mundi Actor Sam Neill Otto Luger Actor Aneurin Barnard Mariah Mundi Actor Tristan Gemmill Isambard Black Actor Daniel Wilde Cleavy Actor Christian Taylor Screenwriter Matthew Huffman Screenwriter Gabriel Arias-Salgado Executive Producer Jeremy Burdek Executive Producer Maurice Chasse Executive Producer Marina Fuentes Executive Producer Peter Bevan Producer Ibón Cormenzana Producer Ignasi Estapé Producer Karl Richards Producer Fernando Velázquez Original Music Unax Mendía Cinematographer David Gallart Film Editing Bernat Vilaplana Film Editing