English actor Malcolm McDowell made his screen debut as Mick Travis in the 1968 satire If.... and came to international prominence three years later with his portrayal of Alex DeLarge in A Clockwork Orange (1971). His subsequent credits include: The Raging Moon (1971), O Lucky Man! (1973), Voyage of the Damned (1976), Time After Time (1979), Caligula (1979), Cat People (1982), Blue Thunder (1983), The Caller (1987), Star Trek Generations (1994), Tank Girl (1995), Mr. Magoo (1997), Gangster No. 1 (2000), I Spy (2002), I'll Sleep When I'm Dead (2003), The Company (2003), Doomsday (2008), Easy A (2010), The Artist (2011) and Bombshell (2019). He also played Dr. Samuel Loomis in the 2007 remake of Halloween and its sequel, Halloween II (2009).

Outside film, McDowell has appeared in recurring roles on Entourage (2005–2011) and Heroes (2006–2007), and had starring roles on Franklin & Bash (2011–2014) and Mozart in the Jungle (2014–2018). He has played Patrick "Pop" Critch on the Canadian series Son of a Critch since 2022. He has also voiced characters in various animated shows, films and video games, including Superman: The Animated Series (1996–1999), Metalocalypse (2007–2012), Bolt (2008), Fallout 3 (2008), The Elder Scrolls franchise (2014–2021), and Call of Duty: Black Ops III (2016).

Film Year Title RoleNotes1967Poor CowBillyScenes deleted1968If.... Mick Travis1970Figures in a LandscapeAnsell1971The Raging MoonBruce PritchardNominated—National Society of Film Critics Award for Best ActorA Clockwork OrangeAlex DeLargeEvening Standard British Film Award for Best ActorNominated—Golden Globe Award for Best Actor – Motion Picture DramaNominated—National Society of Film Critics Award for Best ActorNominated—New York Film Critics Circle Award for Best Actor1973O Lucky Man!Mick Travis, Plantation ThiefAlso writer1975Royal FlashCapt. Harry Flashman1976Aces HighGreshamVoyage of the Damned Max Gunter1979The PassageCapt. Maxim Von BerkowCaligulaCaligulaTime After TimeH. G. WellsNominated—Saturn Award for Best Actor1982Cat PeoplePaul GallierBritannia HospitalMick Travis: The MediaThe Compleat BeatlesNarrator Voice, documentary1983Blue ThunderUnited States Army Col. F.E. CochraneCross CreekMax PerkinsGet CrazyReggie Wanker1985GulagGulag1987The CallerThe Caller1988Buy & CellWarden TennantSunsetAlfie Alperin1989MortacciEdmondo Happily Ever After Lord Malice Voice A green check mark indicates that a role has been confirmed using a screenshot (or collage of screenshots) of a title's list of voice actors and their respective characters found in its credits or other reliable sources of information.1990Il MaestroWalter GoldbergMoon 44Major LeeClass of 1999Miles LangfordMaggio musicalePier Francesco FerraioliIn the Eye of the SnakeProfessor BaldwinJezebel's KissBenjamin J. FabersonDisturbedDerrek RussellSchweitzerAlbert Schweitzer1991The Assassin of the TsarTimofeyev, Yurovsky1992The PlayerHimselfCameoChain of DesireHubert Bailey1993Vent d'estGeneral Smyslovsky Night Train to Venice StrangerBopha!De Villiers1994Cyborg 3: The RecyclerLord TalonDirect-to-videoMilk MoneyWaltzerStar Trek GenerationsTolian Soran1995Dr. SteinDangerous IndescretionRoger EverettTank GirlKessleeFist of the North StarRyukenKids of the Round TableMerlinSharks of the Red TriangleNarratorVoice, documentaryFatal PursuitBechtel1996Where Truth LiesVernon RenquistRingerNoel19972103: The Deadly WakeCaptain Sean MurdochAsylumSullivan Rane, DocHugo PoolHenryMr. MagooAustin Cloquet1998The Fairy King of ArIanThe First 9½ WeeksFrancois DuboisDirect-to-videoThe Gardener Ben Carter1999Southern CrossFelipe SolanoLove Lies BleedingMalcolm MeadY2KGeneral SewardMy Life So FarUncle Morris MacIntosh2000Gangster No. 1Gangster 552001Stanley Kubrick: A Life in PicturesHimselfDocumentaryJust VisitingWizardThe VoidThomas AbernathyDirect-to-video2002Between StrangersAlan BaxterI SpyGundarsThe Barber Dexter Miles2003I'll Sleep When I'm DeadBoadTempoWalter ShrengerInhabitedPhil WernerDirect-to-videoThe CompanyAlberto AntonelliRed Roses and PetrolEnda DoyleAlso associate producer2004Pact with the DevilHenryHidalgoMajor DavenportUncreditedEvilenkoAndrej Romanovic EvilenkoBobby Jones: A Stroke of GeniusO.B. KeelerTempestaPaul ValenzinIn Good CompanyTeddy K – Globecom CEO Uncredited Pinocchio 3000 Scamboli Voice2005Rag TaleRichard (The Chief) MortonMirror Wars: Reflection OneMurdock Dinotopia: Quest for the Ruby Sunstone Ogthar Voice, direct-to-video2006Bye Bye BenjaminMr. ColemanShort filmCut OffJames Burton2007The ListDesmond LarochetteExitzPercyNever ApologizeHimselfDocumentary; also writer and producerHalloweenSamuel Loomis2008DoomsdayKaneThe Evening JourneyCaptain HenryShort filmBlue Gold: World Water WarsNarratorVoice, documentary Bolt Dr. Calico Voice Delgo Raius The Secret Adventures of Mr. GrantSubjectm DoctorUncredited2009Halloween IISamuel Loomis Super Rhino Dr. Calico VoiceShort filmSuckEddie Van Helsing2010The Book of EliLombardiUncreditedBarry MundayMr. Farley Tom and Jerry Meet Sherlock Holmes Professor Moriarty Voice, direct-to-videoEasy APrincipal GibbonsMonster ButlerRoy FontainePound of FleshNoah Melville DC Showcase: Green Arrow Merlyn Voice, short filmGolf in the KingdomJulian LangeSantiago FilesNarratorVoice, documentary2011L.A., I Hate YouHarold WeintraubThe ArtistThe ButlerThe UnleashedNarratorSuing the DevilSatanAlso producerNo Rest for the Wicked: A Basil & Moebius AdventureMr. BloomeShort film2012ExcisionMr. CooperAntiviralDr. AbendrothA Green StoryBartonVampsVlad TepishSilent Hill: Revelation 3DLeonardSilent NightSheriff Cooper2013Richard the LionheartKing Henry IISanitariumDr. StensonThe EmployerThe EmployerAlso executive producer Meet the Small Potatoes Lester Koop VoiceZombexDr. Soulis2014Tbilisi, I Love YouMr. MMischief NightMr. SmilesShock ValueEdmund Dean HuntleyFree FallThaddeus GaultSome Kind of BeautifulGordon2015BereaveGarveyAlso executive producerLady Psycho KillerGerald PortersenDusha shpionaHenry Scooby-Doo! Moon Monster Madness Sly Baron Voice, direct-to-videoKids vs MonstersBoss MonsterOceanus: Act OneTriton (Ship's Computer)Voice, short filmCowboys & EnginesDr. ClayShort film2016The Black HoleMr. Simms31Father MurderNominated—BloodGuts UK Horror Award for Best Supporting Actor2017Mississippi MurderMcGowanDeath Race 2050ChairmanDirect-to-videoWalk of FameEvan PolusGrow HouseDr. DoobieAmerican SatanMr. CapricornYamasong: March of the HollowsLord GeerVoiceCulture of FearEvo2018Dreams I Never HadJudge MessnerAlso associate producerAbnormal AttractionBoogeymanCorbin NashBlind Prophet2019BombshellRupert MurdochNominated—Critics' Choice Movie Award for Best Acting EnsembleNominated—Screen Actors Guild Award for Outstanding Performance by a Cast in a Motion Picture 2020The Big UglyHarrisAlso executive producerThe Christmas Chronicles 2HakanVoiceTimecrafters: The Treasure of Pirate's CoveCaptain LynchFree Lunch ExpressNarrator2021Blood on the CrownColonel SavilleShe WillHathbourne A Wonderful Kingdom Narrator Voice, documentaryPups AloneOliverVoiceA Forbidden Orange (La naranja prohibida)Narrator, HimselfDocumentary2022Father Stu Monsignor KellyMoving OnHowardThe WalkMcLaughlin2023Metalocalypse: Army of the DoomstarVater OrlaagVoice, direct-to-videoEt Tu The Janitor 2024ThelmaHarvey Theater of Mystery Spirit of the Theater Voice, short film Cellphone Bob Voice The PartisanTrenchcoat2025Trick and TreatsTrickVoiceLast Train to FortuneCecil PeachtreeThe PanicStanford White Ever AfterThe Frog PrinceVoice2026Psycho KillerMr. Pendleton

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