Guest Stars Ambika Mod as Shruti Rory Fleck Byrne as Harry Philippa Dunne as Ria Michele Austin as Tracy Hannah Onslow as Erika Rosie Akerman as Paula Alex Jennings as Mr. Lockhart Tom Durant-Pritchard as Greg Michael Workeye as Ben Harriet Walter as Veronique Ashley McGuire as Ms. Houghton Agata Jarosz as Agnieska Kadiff Kirwan as Julian Alice Orr-Ewing as Emma George Somner as Al Alastair Roberts as James Anil Goutam as Shruti's Dad James Corrigan as Welly Mita Rahman as Shruti's Mum Liz Carr as Tina Bhavik C. Pankhania as Chris Anna Leong Brophy as Ali Charlotte Arrowsmith as Jessica Tuyen Do as Laura Beru Tessema as Dan Deborah Wastell as Toastmaster Ani Nelson as Nicola Roshni Rathore as Naureen Ashley Cook as Minister Jack Barry as Tim Joshua Higgott as Impatient Husband