Guest appearances
In the 1950s, he appeared as himself on NBC's The Donald O'Connor Show. In 1954, he demonstrated his comic appeal when he appeared alongside Gracie Allen in The George Burns and Gracie Allen Show. He was cast in 1956 as Bob Egan in the "Two-Fisted Saint" episode of the religious anthology series Crossroads. He portrayed a con man in two episodes of the NBC sitcom It's a Great Life. He also guest-starred on Reed Hadley's CBS legal drama The Public Defender. He appeared, too, on the ABC situation comedy The Pride of the Family and on the NBC Western series The Californians and Jefferson Drum. He was cast on two Rod Cameron series, the syndicated City Detective and the Western-themed State Trooper, and in John Bromfield's series, U.S. Marshal. He guest-starred in the David Janssen crime drama Richard Diamond, Private Detective and guest-starred in season two, episode four of the Robert Culp Western Trackdown.
In 1959, Fowley appeared with Frank Ferguson in the episode "A Race for Life" of the CBS Western series The Texan, starring Rory Calhoun.
On December 30, 1963, Fowley guest-starred in an episode of The Andy Griffith Show, “Opie and his Merry Men”, as a hobo. Opie and his friends stole food from the “rich” and gave to the hobo, who quickly refused Andy’s help in finding a job.
In 1964, Fowley made a guest appearance on the CBS courtroom drama series Perry Mason playing agent Rubin Cason in "The Case of the Bountiful Beauty". In 1965, he was cast as Sorrowful in episode 83 of the series The Virginian.
In 1966, he appeared as "Rufus C. Hoops" in "The Search" season 2, episode 24, of the series "Daniel Boone". Original air date for this episode was March 3, 1966. In 1967, Fowley guest-starred on the short-lived CBS Western Dundee and the Culhane with John Mills.
In 1968, he appeared in episode 273 of My Three Sons as an old pal of Uncle Charley's. He had a role in the syndicated 1959-1960 Western Pony Express in the episode "Showdown at Thirty Mile Ridge". He was cast in 1963 in Miracle of the White Stallions.
In 1977, Fowley portrayed Dr. O. B. Mudd in the pilot episode of the NBC situation comedy Quark.
Fowley was usually typecast as a villain; when not playing an actual criminal, he often portrayed an argumentative troublemaker. Portraying a member of Tyrone Power's orchestra in Alexander's Ragtime Band, in the early scenes of the film, Fowley's character quarrels with his bandmates, but this is not developed in the film's later scenes.
Fowley continued to act into the 1970s and was frequently billed as "Douglas V. Fowley". One of his last roles was as Delaney Rafferty in Disney's The North Avenue Irregulars, in which he dressed in drag.
