Season
- Season 1 1971-09-17
Episode
- Episode 1: Operation: Big Store
- Episode 2: Operation: Bandera
- Episode 3: Operation: Stolen Bonds
- Episode 4: Operation: Bribery
- Episode 5: Operation: Time-Fuse
- Episode 6: Operation: Offset
- Episode 7: Operation: Heroin
- Episode 8: Operation: Spread
- Episode 9: Operation: Deadhead
- Episode 10: Operation: Hijack
- Episode 11: Operation: Crystal Springs
- Episode 12: Operation: Payoff
- Episode 13: Operation: Moonshine
- Episode 14: Operation: XW-1
- Episode 15: Operation: Lady Luck
- Episode 16: Operation: Deathwatch
- Episode 17: Operation: White Fire
- Episode 18: Operation: Dorias
- Episode 19: Operation: Rake-Off
- Episode 20: Operation: Mr. Felix
- Episode 21: Operation: Good Citizen
- Episode 22: Operation: Smoke Screen
O'Hara, U.S. Treasury Season 1 Operation: Hijack
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.
