Known for Acting

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.
1959
as Detective Mulligan
1948
as Gramp Fry
1981
as Delmas
1937
as Red Blayd
1934
as Charlie Lang
1970
as Pat O’Brien
1938
as Jerry Connolly
1943
as Chick Davis
1958
as John Gorman
1962
as Chinese Restaurateur (uncredited)
1983
as Self (archive footage) (uncredited)
1947
as Dan Hammer
1940
as Knute Rockne
1940
as Warden Walter Long
1978
as Ben Lawson
1935
as Al McGillevray
2008
as Self (archive footage)
1999
as Self
1959
as Self
1977
as President of the Senate