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

Name: O'Hara, U.S. Treasury
Genre: Drama
Rating: 7.4
Cast: David Janssen

Drama

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.

IMDb rating: 7.4 (201 votes)
Episode average: 6.1 -1.3 vs IMDb
Seasons: 1
Language: EN
Type: TV series

Rating trend: this show's seasons do not settle into one shape. Rising Shows ranks whole shows by the shape of their rating trend rather than one average score, which is how you find a show that got better rather than a show that started well.

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Ratings refreshed Oct 3, 2026 · 1 season indexed

Cast

David Janssen

Seasons

Season 1 (1971)

6.14 avg 22 episodes 7.5 → 6.3 62 min avg

Rollercoaster

Season 1 episodes - IMDb ratings
#	Title	Rating	Votes
0	O'Hara, U.S. Treasury	7.5	64
1	Operation: Big Store	5.6	24
2	Operation: Bandera	6.3	20
3	Operation: Stolen Bonds	6.2	13
4	Operation: Bribery	6.1	19
5	Operation: Time Fuse	6.0	13
6	Operation: Offset	6.1	12
7	Operation: Hot Shot	5.9	14
8	Operation: Spread	5.8	14
9	Operation: Deadhead	6.4	17
10	Operation: Hi-Jack	6.0	12
11	Operation: Crystal Springs	6.0	18
12	Operation: Pay Off	6.8	18
13	Operation: Moonshine	5.3	17
14	Operation: XW-1	5.9	12
15	Operation: Lady Luck	6.5	20
16	Operation: Deathwatch	6.5	14
17	Operation: White Fire	5.4	12
18	Operation: Dorais	6.0	18
19	Operation: Rake-Off	6.5	12
21	Operation: Good Citizen	6.0	16
22	Operation: Smoke Screen	6.3	15