Guest Stars Freya Durkan as Young Lily Sylvie Erskine as Young Frederica Perry Fitzpatrick as Johnny Janet Spencer-Turner as Janet Michael Bertenshaw as Martin Nick Malinowski as Sergeant Grady Sharita Oomeer as Young Woman Jack Pierce as Police Detective Louise Breckon-Richards as Denise Shakil Hussain as Young Man Meesha Garbett as Little Girl
