Jason Watkins DS Dodds Actor Tala Gouveia DCI McDonald Actor James Murray CS Houseman Actor Pearl Chanda DC Laura Simpson Actor Jack Riddiford DC Darren Craig Actor Robert Lindsay Max Crockett Actor Hugh Dennis George Holden Actor Natalie Mendoza Mathilde Crockett Actor Michele Dotrice Mary Costair Actor Rosalie Craig Megan Wattal Actor Navin Chowdhry Pete Wattal Actor Susannah Fielding Tamara Valentine Actor Charlotte Ritchie DS Irene Ross Actor Jack Ashton Jack Valentine Actor Ellie Kendrick Elenora Crockett Actor Kiran Sonia Sawar Maheeda Abaasi Actor Joanna Scanlan Kelly Mulcreevy Actor Cassie Bradley Kasha Perry Actor Sebastian Knapp Seth Murdoch Actor Roger Evans Mikey Wallace Actor Richard Senior Director Amy Thurgood Producer Robert Murphy Writer, Executive Producer Preethi Mavahalli Executive Producer Damien Timmer Executive Producer