A Touch of Frost is a television detective series based on the Frost novels by R.D. Wingfield. It stars David Jason as Detective Inspector William Edward "Jack" Frost, known almost universally as Jack, an experienced and dedicated detective who frequently clashes with his superiors. (extract from Wikipedia)
With David Jason, Bruce Alexander, John Lyons, Arthur White. DI Jack Frost is an unconventional policeman with sympathy for the underdog and an instinct for moral justice. Sloppy, disorganized and disrespectful, he attracts trouble like a magnet.