The Felony Squad is a half-hour television crime drama originally broadcast on the ABC network from September 12, 1966, to January 31, 1969.^[1]

Sergeant Sam Stone and Detective Jim Briggs are investigators in a major crimes unit in an unidentified West Coast city.^[2] (L.A. City Hall is shown at dusk in the final scene of the opening credits). Duff's character was the veteran who was teaching his younger partner the nuances of life in this new facet of police work.^{[citation needed]} Another main character was desk sergeant Dan Briggs, the father of Cole's character.^[2]

Originally titled Men Against Evil,^[3] the show was set to be a soap opera-type program that would have been broadcast two nights per week. By March 1966 Stone's alcoholic wife and other "main female characters" were removed, with the focus of the program changed from personal lives of policemen to the work of the police.^[4] In addition, following primary sponsor Liggett & Myers' objection about being associated with the word "evil," the show's title was changed.^{[citation needed]}

• Howard Duff as Detective Sgt. Sam Stone^[1]
• Dennis Cole as Detective Jim Briggs^[1]
• Ben Alexander as Desk Sgt. Dan Briggs^[1]
• Frank Maxwell as Captain Frank Nye (1966–1967)^[1]
• Barney Phillips as Captain Ed Franks (1967–1969)^[1]
• Robert DoQui as Detective Cliff Sims (1968–1969)^[2]
• Len Wayland as District Attorney Adam Fisher (recurring)^{[citation needed]}

• Joe Don Baker as Shep in "My Mommy Got Lost" (1967)
• Francis De Sales as Harmon in "The Broken Badge" (1966)
• Rodolfo Hoyos, Jr., as Pepe Enciras in "Epitaph for a Cop" (1968)
• Don Keefer as Harry Jocelyn in "A Most Proper Killing" (1967)
• Ricky Kelman as Donny Clement in "The Fatal Hours" (1968)
• John M. Pickard as Cahill in "A Blueprint for Dying" (1968)
• Eric Shea as Mike Bradley in "A Date with Terror" (1966)
• Brooke Bundy as Betty Joyce in "The Deadly Innocents" (1968)
• Lana Wood as Sherry Martin in "The Last Man in the World" (1967)

The show was filmed in Los Angeles locations.^[2]

From the show's debut until September 1968, it was broadcast on Monday nights from 9 to 9:30 Eastern Time. In the Fall of 1968 it was switched to Fridays from 8:30 to 9 E.T.^[2] The program was cancelled at midseason after just thirteen aired episodes. The final episode of the series was part of a crossover with the ABC legal drama Judd, for the Defense, starring Carl Betz, which was cancelled at the end of its season after a two-year run.

Alexander's role in the series was not only onscreen but also offscreen as a technical adviser. His earlier work with Jack Webb in Dragnet was the basis for this added position,^{[citation needed]} but resulted in his inability to reprise his role of Officer Frank Smith when Webb revived Dragnet in late 1966.^[4] He died of a heart attack less than six months after The Felony Squad left the air.^{[citation needed]}

The Felony Squad was sponsored by L&M cigarettes, as seen on the 1967 episode "The Day of the Shark Part 1".

20th-Century Fox supplied the series.^[1] Pete Rugolo composed Felony Squad Theme.^[2]

Jack Gould wrote in The New York Times that the debut episode was "a very old-fashioned and conventional yarn about tight-lipped detectives doing a day's work."^[5]