Born 1899 (age 83) · Milwaukee, Wisconsin, USA
Appears in 158 titles

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.

Filmography

Some Like It Hot
8.1
Some Like It Hot
1959
as Detective Mulligan
Angels with Dirty Faces
7.5
Angels with Dirty Faces
1938
as Jerry Connolly
Ragtime
7.0
Ragtime
1981
as Delmas
The Front Page
6.5
The Front Page
1931
as Hildy Johnson
The End
5.6
The End
1978
as Ben Lawson
The Boy with Green Hair
6.2
The Boy with Green Hair
1948
as Gramp Fry
The Last Hurrah
7.2
The Last Hurrah
1958
as John Gorman
Bombshell
6.5
Bombshell
1933
as Jim Brogan
American Madness
6.9
American Madness
1932
as Matt Brown
Crack-Up
5.7
Crack-Up
1946
as George Steele
The Road to Hong Kong
5.8
The Road to Hong Kong
1962
as Chinese Restaurateur (uncredited)
San Quentin
6.6
San Quentin
1937
as Capt. Stephen Jameson
Hell's House
5.3
Hell's House
1932
as Matt Kelly
The People Against O'Hara
5.7
The People Against O'Hara
1951
as Det. Vincent Ricks
The Fighting 69th
5.8
The Fighting 69th
1940
as Father Duffy
Knute Rockne All American
6.2
Knute Rockne All American
1940
as Knute Rockne
Here Comes the Navy
6.0
Here Comes the Navy
1934
as Biff Martin
Riff-Raff
6.2
Riff-Raff
1947
as Dan Hammer
Bombardier
5.7
Bombardier
1943
as Chick Davis
Gambling Lady
6.2
Gambling Lady
1934
as Charlie Lang