Guest Stars Gina McKee as Home Secretary Jennifer Birch Barry Atsma as Peter van Syoc Co Starring Ruth Madeley as Ingrid Woodhouse Howard Corlett as Trevor Birch Nikolaos Brahimllari as Zef Yohanna Ephrem as Jasmine Motha James Nelson-Joyce as Henry Hylton Foster Roberto Davide as Andrei Balakin Jemma McKenzie-Brown as Lizzie Kwami Odoom as Jay Ann Akin as Margaret Akinola Amerjit Deu as Dr. Dev Rao Lucas Hare as Myfanwy's Father Caroline Sheen as Myfanwy's Mother Shane Walshe as Barman
