O'Hara, U.S. Treasury Operation: Crystal Springs (1971–1972) Online
- Original Title :
- Operation: Crystal Springs
- Genre :
- TV Episode / Drama
- Year :
- 1971–1972
- Directror :
- Alan Crosland Jr.
- Cast :
- David Janssen,David Friedkin,Lorraine Gary
- Writer :
- James E. Moser,Gilbert Ralston
- Type :
- TV Episode
- Time :
- 1h
- Rating :
- 7.2/10
| Episode cast overview: | |||
 | David Janssen | - | Jim O'Hara |
 | David Friedkin | - | Burton T. Craig |
 | Lorraine Gary | - | Mrs. Madrid |
| Ron Foster | - | Al Ellis |
 | Don 'Red' Barry | - | Sheriff |
| George Ives | - | Clifford Spry |
 | James Westerfield | - | Deputy Sheriff Phillips |
 | Virginia Gregg | - | Elinor Hoxie |
 | Frank Ferguson | - | Fred Hoxie |
 | Russ Conway | - | Mr. Hansen |
 | Bing Russell | - | Bob Rasmussen |