Robert Thorogood Creator, Writer Kris Marshall DI Humphrey Goodman Actor Danny John-Jules Dwayne Myers Actor Joséphine Jobert DS Florence Cassell Actor Tobi Bakare Officer J.P. Hooper Actor Don Warrington Comm. Selwyn Patterson Actor Keith Allen Neil Jenkins Actor Susie Amy Ella Thomas Actor Wendy Craig Mary Goodwin Actor Robert Daws John Green , Marcus Knight Actor Fola Evans-Akingbola Rosey Fabrice Actor Eddie Nestor Freddie Hamilton Actor Theodora Valente Monique Moran Actor Élizabeth Bourgine Catherine Bordey Actor Yvonne Francas Producer Roger Simonsz Director