Guest Stars Alice Brown as Angela Turner Georgie Glen as Miss Millicent Higgins April Rae Hoang as May Tang Zephryn Taitte as Cyril Robinson Ann Mitchell as Elsie Dyer Lee Armstrong as Dr. Kevin McNulty Sophie Melville as Yvonne Smith Dylan Llewellyn as Stewart Irmsby Ellie Wallwork as Marion Irmsby Lucy Briggs-Owen as Beryl Cairns Roger Walker as Sidney Walsh Ciarán Owens as Victor Smith Lizzy Connolly as Bessie Whitehouse Amy Forrest as Peggy