Bernard L. Kowalski: Bernard L. Kowalski. Director: Baretta. Bernard Kowalski is an important figure in television with a long and impressive list of credits. To mention a select few, he directed the pilots for Richard Diamond, Private Detective (1956), N.Y.P.D. (1967) and The Monroes (1966); executive-produced Baretta (1975); and was co-owner of Mission: Impossible (1966). Kowalski got his first job in the movie business at the age of five as an extra in...