Horace McMahon
McMahon in Detective Story (1951)
Born	(1906-05-17)May 17, 1906 South Norwalk, Connecticut, U.S.
Died	August 17, 1971(1971-08-17) (aged 65) Norwalk, Connecticut, U.S.
Education	Fordham University School of Law
Occupation	Actor
Years active	1931–1969
Spouse	Louise Campbell ​ ​ (m. 1937; died 1971)​
Children	3

Horace McMahon (May 17, 1906 – August 17, 1971) was an American actor. He was one of Hollywood's favorite heavies.

McMahon began his acting career on Broadway, then appeared in many films and television series. In 1962, he received a Primetime Emmy Award nomination for his performance in the series Naked City (1958–1963).

McMahon was born in South Norwalk, Connecticut.^[1] He became interested in acting when he was a student at Fordham University School of Law.^{[citation needed]}

In his early career he mostly played thugs or jailbirds, but in 1949 he starred in his most acclaimed role, as Lieutenant Monaghan in the drama play Detective Story and in 1951 he reprised his character in Paramount Pictures' film version Detective Story, alongside Kirk Douglas and Eleanor Parker.

McMahon also starred on television, in the ABC police series Naked City as Lt. Mike Parker, a gruff, no-nonsense, but warmhearted cop's cop, interested only in justice and doing the job according to the proper rules of the game. He was nominated for an Emmy Award for this role.^[2]

In 1964, McMahon played Hank McClure, a police contact in the CBS drama series, Mr. Broadway.^[3]

On 5 October 1967 McMahon played the character "Glu Gluten" in Season 3, Episode 4's "The Sport of Penguins" on ABC's Batman television series.

In 1968 he played police Captain Tom Farrell in The Detective starring Frank Sinatra.

He also did voice-overs for commercials, including those for Close-Up toothpaste and Armstrong tires.^[4]

In 1972, a 375-seat theater named in honor of McMahon was created in the McCrory Building on Washington Street in South Norwalk, Connecticut.^[4]

McMahon was married to actress Louise Campbell from 1938 until his death in 1971.^[5] Their daughter, Martha McMahon, also became an actress.^[4]

• Horace McMahon at IMDb
• Horace McMahon at the Internet Broadway Database
• Horace McMahon at Find a Grave