Durham County is a Canadian crime drama television series produced by Muse Entertainment and Back Alley Films. It starred Hugh Dillon as Mike Sweeney, a homicide detective who finds that moving back home comes with trouble and danger. Dillon appeared in this series at the same time he appeared in an ongoing role in another series, Flashpoint.

Hugh Dillon is a Canadian singer and actor who is the lead vocalist of rock band Headstones. He is also a film and television actor; his notable roles include Mike Sweeney in Durham County, Ed Lane in Flashpoint and Sheriff Donnie Haskell in Yellowstone. He is also the co-creator, executive producer and series regular of the Paramount+ series Mayor of Kingstown. Dillon voiced Nick in the critically acclaimed video game Left 4 Dead 2 (2009).