Will Sharpe Will Actor Katherine Parkinson Caroline Actor Gwyneth Keyworth Danielle Actor Prasanna Puwanarajah Ashley Actor Hugh Coles Liam Actor Hanako Footman Pia Actor Claudia Jessie Nessa Actor Kieron Quirke Writer, Executive Producer Patrick O'Neil Writer Georgie Fallon Producer Tom George Director Saurabh Kakkar Executive Producer Kenton Allen Executive Producer Jim Field Smith Executive Producer