Joe Barton Creator, Writer, Executive Producer Paapa Essiedu George Actor Anjli Mohindra Archie Actor Rudi Dharmalingam Shiv Actor Charly Clive Sarah Actor Caroline Quentin Wes Actor Tom Burke Rebrov Actor Elaine Tan Zhang Actor Salóme Gunnarsdóttir Greta Actor Brian Gleeson Ross Actor Vinette Robinson Janet Actor Lorn Macdonald Blake Actor Lukas Loughran The Dane Actor Sam Troughton Dr Samson Actor Tommy Letts Ryan Actor Zoe Telford Dr Kitty Gray Actor Colin Salmon Robin Lerner Actor Royce Pierreson Bryson Actor Rosie Jones Dr Morgenstein Actor Lorne MacFadyen Cormac Actor Safia Oakley-Green Becky Actor Carl Tibbetts Director Pier Wilkie Director Marco Kreuzpaintner Director, Executive Producer Johnny Capps Executive Producer Julian Murphy Executive Producer Benjamin Greenacre Producer