Gerald Stuart O'Loughlin Jr. was an American television, stage, and film actor and director who was primarily known for playing tough-talking and rough-looking characters. He is best known for Ed Ryker on The Rookies (1972–1976).
- Occupation
- actor, stage actor, television actor
- Citizenship
- United States
- Born
- December 23, 1921
- Died
- July 31, 2015