
Biography
William Joseph Patrick O'Brien was an American film actor with more than 100 screen credits. Of Irish descent, he often played Irish and Irish-American characters and was referred to as "Hollywood's Irishman in Residence" in the press. One of the best-known screen actors of the 1930s and 1940s, he played priests, cops, military figures, pilots, and reporters. He is especially well-remembered for his roles in Knute Rockne, All American (1940), Angels with Dirty Faces (1938), and Some Like It Hot (1959). He was frequently paired onscreen with Hollywood star and close friend James Cagney. O'Brien also appeared on stage and television.
Source: Wikipedia · CC BY-SA
Awards & recognition
- Daytime Emmy Award
- star on Hollywood Walk of Fame
Filmography42 titles

I Captured the King of the Leprechauns

You Must Remember This: The Warner Bros. Story

Some Like It Hot

WKRP in Cincinnati

Happy Days

The Tonight Show Starring Johnny Carson

McCloud

The Last Hurrah

Ragtime

What's My Line?

Castle on the Hudson

Torrid Zone

The Great O'Malley

The Colgate Comedy Hour

American Madness

The Ed Sullivan Show

Marine Raiders

Lux Video Theatre

San Quentin

Billy Jack Goes to Washington

The Virginian

Telephone Time

Bombshell

The Front Page

'Til We Meet Again

The Boy with Green Hair

Riff-Raff

Knute Rockne All American

Here Comes the Navy

China Clipper

The Over the Hill Gang

Ring of Fear

The Fighting 69th

The People Against O'Hara

Bombardier

The End

Okinawa

Hell's House

Johnny One-Eye

Slightly Honorable

The World Gone Mad

The Phynx