Guest Stars Elena Saurel as Anna Gearing Charley Palmer Rothwell as Dave the Socialist Harvey Quinn as Management Consultant 2 Allegra Marland as Fabienne Brunner Elsie Hewitt as Suzie Huppert Brandon Bassir as Tommy Cash Louis Dempsey as Peter Fergusson Naomi Frederick as Katherine Brownlow Gyuri Sarossy as Olaf Heindorf Aidan Whytock as Moderator Edmund Kingsley as Simon Monks Sarah Madigan as Management Consultant 1 Noa Nikita Bleeker as Air Steward Hannah Sher as Young Woman Vinicius Ferreira as Nate Waghorn
