| Age | 85 |
| Birthday | 18 June, 1939 |
| Birthplace | Saginaw, Michigan, USA |
| Zodiac Sign | Gemini |
| Nationality | American |
| Occupation | Film Director |
Jack O'Brien (born June 18, 1939) is an American director, producer, writer and lyricist. He served as the Artistic Director of the Old Globe Theatre in San Diego, California from 1981 through the end of 2007.
