O’ Hara, U.S. Treasury is an American crime-drama TV series ran on CBS Channel from 1971 to 1972 produced by Leonard B. Kaufman with 1 season and 22 episodes. This follows the life of Jim O' Hara played by David Janssen, a Treasury Agent in Department of the Treasury in America. He was a former country sheriff in Nebraska whose wife and child died in a fire. O'Hara's cases depends on various law enforcement agencies that was later became a part of the department where he works. Some cases are smuggling, tax evasion and many illegal activities. The series was written and directed by many people Fletcher Beaumont and Alan Crosland Jr.
