Pat O'Brien
- Nacimiento
- 10 de noviembre de 1899
- Fallecimiento
- 15 de octubre de 1983 (83 años)
- Lugar de nacimiento
- Milwaukee, Wisconsin, USA
Pat O'Brien (born William Joseph Patrick O'Brien) was an American stage, screen, radio, and television actor. He was a star during the first several years of his film career, the height of his popularity being during the 1930s and 1940s.
