Movies:
Action/Thriller:
* Blade (1998): Played the villainous Deacon Frost
* Public Enemies (2009): Played Homer Van Meter, a member of John Dillinger's gang
* Immortals (2011): Played Stavros, a warrior in ancient Greece
* Black Widow (2021): Played Taskmaster, a mysterious supervillain
* The Many Saints of Newark (2021): Played a mob boss in this "Sopranos" prequel
Drama/Crime:
* The Power of One (1992): Played the lead role, a young boy in South Africa during apartheid
* The Score (2001): Played a thief alongside Robert De Niro and Edward Norton
* Somewhere (2010): Played a Hollywood actor who finds himself adrift
* Dolores Claiborne (1995): Played a troubled young man accused of murder
* World Trade Center (2006): Played a Port Authority police officer
Horror/Supernatural:
* The Gate (1987): Early role as a young boy who opens a portal to hell
* The Prophecy (1995): Played an angel in this supernatural thriller
* The Wicker Man (2006): Played a creepy sheriff in this remake
* Alone in the Dark (2005): Played a paranormal investigator
Comedy:
* Backbeat (1994): Played Stuart Sutcliffe, a member of the early Beatles
* Celebrity (1998): Played a young aspiring actor in Woody Allen's satire
* Space Cowboys (2000): Played a pilot alongside Clint Eastwood
* The Motel Life (2012): Played a down-on-his-luck drifter
Other notable films:
* Interview with the Vampire (1994): Played the young vampire, Lestat de Lioncourt
* S.W.A.T. (2003): Played a ruthless mercenary
* The Guardian (2006): Played a Coast Guard officer
Television:
* Being Human (2011-2014): Played the vampire, Bishop, in this supernatural series
* True Detective (2014): Played the ruthless and charismatic gangster, Roland West
* Harley Quinn (2019-present): Voiced the villainous role of the Kite Man
* The Last Ship (2014-2018): Played a Navy SEAL in this post-apocalyptic drama
* Walker (2021-present): Played a recurring role as a menacing villain
This list is not exhaustive, as Stephen Dorff has been very active in Hollywood for over 30 years. He has also starred in numerous other films and television shows that may not be as widely known. You can find a complete list of his work on various online databases such as IMDb.