Pat O’Brien was born in 1899 in Wisconsin. He made films in the 1930’s at Warner Brothers Studios where he struck up a friendship with James Cagney with whom he made nine films including “Angels with Dirty Faces” in 1938 and “Ragtime” in 1981. He died in 1983.
TCM Overview:
A veteran Irish-American lead and character player, Pat O’Brien is best known as one of the cynical reporters in the sterling first screen version of the Broadway play, “The Front Page” (1931), the title role (opposite Ronald Reagan) in “Knute Rockne–All American” (1940) and as Jimmy Cagney’s clerical confidante in “Angels With Dirty Faces” (1938).A sharp, wisecracking type in the early 1930s, O’Brien found his star persona becoming increasingly sentimentalized after the Production Code crackdown of 1934, but occasionally returned memorably to his earlier type, as in “Torrid Zone” (1940), opposite Cagney and Ann Sheridan. He remained a popular star through the 40s, often in stalwart roles such as not only his Rockne but also “The Iron Major” (1943). A childhood friend of Spencer Tracy, O’Brien acted with Tracy in “The People Against O’Hara” (1951) and in John Ford’s sentimental roundup of veteran character players, “The Last Hurrah” (1958). Billy Wilder also put his iconic value to good use as an Irish cop on the tail of both the gangsters and the cross-dressing heroes on the run in the director’s hilarious “Some Like It Hot” (1959).
The above TCM overview can be accessed online here.