When does N.Y.P.D. return?

N.Y.P.D. is a half-hour American police crime drama television series of the 1960s set in the context of the New York City Police Department. The program appeared on the ABC network during the 1967–1968 and 1968–1969 United States network television schedules. The show centers around three New York police detectives – Lt. Mike Haines (Jack Warden), Detective Jeff Ward (Robert Hooks), and Detective Johnny Corso (Frank Converse) – who fight a wide range of crimes and criminals.