O'Hara, U.S. Treasury is an American television crime drama starring David Janssen and broadcast by CBS during the 1971-72 television season. Jack Webb's Mark VII Limited packaged the program for Universal Television. Webb and longtime colleague James E. Moser created the show; Leonard B. Kaufman wa...
First Air Date: 1971-09-17
Last Air Date: 1972-03-10
Status: Ended
Number of Seasons: 1
Number of Episodes: 22