Neil Cross Creator, Writer Niamh Algar Iris Actor Tom Hollander Cameron Actor Daniele Balconi Assault Cop Actor Alessandro Cucca Wedding Photographer Actor Lorenzo De Moor Teo Actor Alessia Yoko Fontana Ako Nakamura Actor Christoph Hülsen Ingo Hauser Actor Adrian Paul Jeyasingham Manu Chopra Actor Simon Rizzoni Claude Baptiste Actor Amina Zia Dia Ramachandran Actor Terry McDonough Director, Executive Producer Sarah O'Gorman Director Atli Örvarsson Original Music Luca Fortunato Asquini Line Producer Tim Bricknell Producer Adrian Sturges Executive Producer Daniel Toland Co-Producer Erik Paoletti Line Producer Basia Lalik Post-Production