Gemma Arterton Barbara Parker, Sophie Straw Actor, Executive Producer Arsher Ali Dennis Mahindra Actor Alistair Petrie Ted Sergeant Actor Matthew Beard Bill Gardiner Actor Leo Bill Tony Holmes Actor Alexa Davies Marjorie 'Marj' Harrison Actor Clare-Hope Ashitey Diane Lewis Actor Rosie Cavaliero Marie Parker Actor Emily Bevan Edith Mahindra Actor Oliver Parker Director Morwenna Banks Writer, Executive Producer Andrea Calderwood Executive Producer Gail Egan Executive Producer Nick Hornby Executive Producer Jessica Parker Executive Producer Jessica Malik Executive Producer Anil Gupta Executive Producer Ross Williams Producer