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.
The Tonight Show Starring Johnny Carson
Series • 1962
The Mike Douglas Show
Series • 1961
What's My Line?
Series • 1950
Happy Days
Series • 1974
The Virginian
Studio One
Series • 1948
Climax!
Series • 1954
The Colgate Comedy Hour
The Ed Sullivan Show
McCloud
Series • 1970
The Ford Television Theatre
Series • 1952
WKRP in Cincinnati
Series • 1978
This Is Your Life
Alias Smith and Jones
Series • 1971
Branded
Series • 1965
Some Like It Hot
Movie • 1959
Banyon
Series • 1972
Riff-Raff
Movie • 1947
Slim
Movie • 1937
General Electric Theater
Series • 1953
In Caliente
Movie • 1935
Knute Rockne All American
Movie • 1940
Okinawa
Movie • 1952
Angels with Dirty Faces
Movie • 1938
I Captured the King of the Leprechauns
Ragtime
Movie • 1981
A Dangerous Profession
Movie • 1949
The Road to Hong Kong
Movie • 1962
The Last Hurrah
Movie • 1958
The Iron Major
Movie • 1943