O'Hara, U.S. Treasury (1971)

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 was the producer. The series was produced with the full approval and cooperation of the United States Department of the Treasury.

• First Air Date: 1971-09-17
• Last Air Date: 1972-03-10
• Total Seasons: 1
• Total Episodes: 22
• Episode Runtime: 60 min.
• Network: CBS
• Creator: Jack Webb, James E. Moser