Guest Stars Karl Johnson as Bill Newman Julian Barratt as Benjy Dhillon Maya Sondhi as Lola Dartmouth Derek Jacobi as Sir Ralph Unwin Siân Reeves as Claudia Rose Liz Crowther as Joyce Ransome Sandra James-Young as Regina Chandrika Chevli as Priana Fisher Romola Garai as Juno Fish Natasha Culzac as Kelly John Cummins as JD Doyin Ajiboye as Chioma Ella Critchell as Poppy Thomas Kadman as Lionel
