Scott Gregory Marlowe (born Ronald Richard DeLeo; June 24, 1932 Newark, New Jersey, USA – January 6, 2001 Los Angeles, California, USA) was an American film, stage and television actor.
Marlowe often took film roles of dysfunctional juveniles in a series of films made during the 1950s and 1960s, including The Scarlet Hour (1956), The Restless Breed (1957), The Cool and the Crazy (1958), Riot in Juvenile Prison (1959), The Subterraneans (1960), and A Cold Wind in August (1961).
In 1956, Marlowe appeared as Knox Cutler in the western film The Young Guns. In 1958, he began appearing in a number of television westerns, with his guest role of Jess "Little Elk" Carswell on NBC's Wagon Train with Ward Bond. In 1959, he portrayed the outlaw John Wesley Hardin, who reportedly killed 44 men in the Old West, in the episode "The Turning Point" of ABC's Bronco.
In the 1960s, Marlowe continued to appear in drama and adventure series, often as a young man in trouble with the law or unwilling to adjust to societal mores. He appeared twice in 1961 on ABC's Target: The Corruptors! in episodes "A Man's Castle" (as Tito) and "Mr. Meglomania" (as Phil Manzak). In 1961, he starred as Armand Fontaine a serial killer on the episode "Effigy in Snow" of CBS's Route 66. He guest starred as Eliot Gray in the 1961 episode "The Throwback" of CBS's Alfred Hitchcock Presents. He appeared on Thriller, Dr. Kildare, and The Detectives.
During the 1990s, Marlowe appeared as Al Brackman twice on Matlock, on Father Dowling Mysteries and on Jake and the Fatman. His most enduring work in the decade was in 1994 with 65 appearances as Michael Burke on the night-time soap opera Valley of the Dolls. In 1995, he appeared as Avery Nugent in the episode "School for Murder" on Murder, She Wrote.