
Edward Gargan was born of Irish parents in Brooklyn, New York in 1902. He was the elder brother of actor William Gargan whose July 17 birthday he shared.
Edward Gargan started as a musical comedy actor on Broadway. He sang in "Good News", "Rose-Marie", and other hit musicals of the 1920s, and also in opera. One of his early shows was "Polly of Hollywood" in 1927. He portrayed Patrolman Mulligan, one of the principals of "Strictly Dishonorable", in 1930.
He went to Hollywood in 1932 and the next year was in the cast of the film "David Harum". For the next 19 years he appeared in a variety of movies. Gargan was one of the most prolific bit players in the history of the movies, specializing in dumb policemen and dense sidekicks. He appeared in nearly 300 feature films over a three-decade span between 1921 and 1952, and television work from 1951 to 1953.
Gargan died in New York City in 1964.

Go West
1940 · as Railroad Ticket Seller (uncredited)

Bringing Up Baby
1938 · as Zoo Official (uncredited)

Father of the Bride
1950 · as Moving Man with Door (uncredited)

Queen Christina
1934 · as Drinker Betting on 9 (uncredited)

My Man Godfrey
1936 · as Detective (uncredited)

Mr. Deeds Goes to Town
1936 · as Bodyguard (uncredited)

Ace of Aces
1933 · as Whitaker (uncredited)

Blonde Alibi
1946 · as Police Sergeant (Uncredited)

Triple Trouble
1950 · as Officer Murphy

The Walking Dead
1936 · as Guard Sitting Outside Warden's Office (uncredited)

Princess O'Rourke
1943 · as Slugged Pedestrian (uncredited)

Exposed
1947 · as Big Mac

In Old Oklahoma
1943 · as Kelsey, Palace Hotel Waiter

Saddle Pals
1947 · as Jailer

The Go-Getter
1937 · as Police Officer Riley (uncredited)

False Pretenses
1935 · as Mike O'Reilly

Bud Abbott and Lou Costello Meet the Invisible Man
1951 · as Milt (uncredited)

The Gilded Lily
1935 · as Guard