Main Characters Sergeant Joseph Beck 8 main appearances Sergeant George Parrish 8 main appearances Inspector Jean Darblay 6 main appearances Inspector Kate Longton 2 main appearances PC Danny Sparks 2 main appearances PC Brian Kelleher 1 main appearances
Recurring Guest Characters PC Chris Evans 1 guest appearances Armourer 1 guest appearances Paul Pringle 1 guest appearances Freddie Cooper 1 guest appearances Nigel Taylor 1 guest appearances Albert 1 guest appearances Rodney Maskell 1 guest appearances Dr. Bowles 1 guest appearances Cyril Pybus 1 guest appearances Sidney Dorkins 1 guest appearances Doulton 1 guest appearances Muriel Davis 1 guest appearances Greenwood 1 guest appearances Inspector Foster 1 guest appearances