Guest Stars Sian Reese-Williams as Tina Harcourt Stephen Walters as Robbie Shaw Alexa Davies as Lucie Hudson Gabrielle Glaister as Donna Collyer Michael Maloney as Judge Christopher Lansing Tahliya Lowles as Poppy Harcourt Sienna Sayer as Daisy Harcourt Geoff Bell as Brian Collyer Raymond Coulthard as D.S. Donald Hart Ben Caplan as Peter Harcourt Garry Robson as DI Sid Clarke Seraphina Beh as Jade Brandyce Liam Ainsworth as Owen Gillick Janine Wood as Sharon Evelina Joy Richardson as Mrs. Lasher Isis Davis as Cheryl Wilkes Zoe Harrison as Carol Alexander Ellie Dadd as Cat Shaw
