John Soursby Glover Jr. (born August 7, 1944) is an American actor, perhaps best known for a range of villainous roles in films and television, including Lionel Luthor on the Superman-inspired television series Smallville.
2026WoodstockersMovieas Jupiter
2025A Natural SelectionMovieas Donald Spar
2025The HomeMovieas Lou
2025The Motorcycle ManMovieas Pat
2023Gremlins: Secrets of the MogwaiTV showas Rodney (voice) · 1 episodes
2022Fatal Influence: Like. Follow. Survive.Movieas The Grand Zel
2022Fear the Walking Dead: Dead in the WaterTV showas Teddy Maddox · 1 episodes
2021And Just Like That…TV showas Elliot · 3 episodes2019EvilTV showas Byron Duke · 1 episodes
2019Tales of the CityTV showas Bill Schwartz · 1 episodes2019Shazam!Movieas Mr. Sivana
2018Every Act of LifeMovieas Self
2017The Lost Wife of Robert DurstMovieas Seymour Durst
2017The Good FightTV showas Jared Andrews · 1 episodes
2016We Go OnMovieas Dr. Ellison2016LuciferTV showas Peter Peterson · 1 episodes
2015You Bury Your OwnMovieas Detective Gillespie2015Fear the Walking DeadTV showas Teddy Maddox · 4 episodes
2015RealityMovieas Zog2015Marvel's Agent CarterTV showas SSR Informant · 1 episodes2013The BlacklistTV showas Dr. Bruce Sanders · 1 episodes
2013Sweet TalkMovieas Professor / Count
2013SanitariumMovieas Gustav
2012PerceptionTV showas The Devil · 1 episodes
2009The Good WifeTV showas Jared Andrews · 4 episodes2006HeroesTV showas Samson Gray · 1 episodes
2006Brothers and SistersTV showas Henry Mittner · 1 episodes
2005The Civilization of Maxwell BrightMovieas Ogden
2005Numb3rsTV showas Simon Kraft · 2 episodes
2005MediumTV showas Carson Churchill · 1 episodes
2002SmallvilleMovieas Lionel Luthor2001SmallvilleTV showas Lionel Luthor · 143 episodes
2001Law & Order: Criminal IntentTV showas Declan Gage · 2 episodes
2001On EdgeMovieas Yuri Moskvin
1999SnoopsTV showas Gary Hyndman · 1 episodes
1999Get RealTV showas Fate · 1 episodes1999PaybackMovieas Phil
1998The TempestMovieas Anthony Prosper
1998Haunted HistoryTV show42 episodes
1998BrimstoneTV showas The Devil · 13 episodes
1998Dead BrokeMovieas Sam
1997Dead by MidnightMovieas Dr. Armand Drake / Ben Hamill
1997Medusa's ChildMovieas Rogers Henry
1997The New Batman AdventuresTV showas The Riddler (voice) · 1 episodes
1997The Broken GiantMovieas Bennett Hale1997Batman & RobinMovieas Dr. Jason Woodrue
1997Love! Valour! Compassion!Movieas John & James Jeckyll
1996Superman: The Animated SeriesTV showas The Riddler (voice) · 1 episodes
1996Arli$$TV showas Bobby Salmon · 1 episodes
1996Remember WENNTV showas Adrian Carr · 1 episodes
1995Caroline in the CityTV showas Hilton Traynor · 1 episodes
1995Pinky and the BrainTV show1 episodes
1995AutomaticMovieas Goddard Marx1995In the Mouth of MadnessMovieas Saperstein
1995Night of the Running ManMovieas Derek Mills
1994Chicago HopeTV showas Max Demming · 1 episodes
1994SchemesMovieas Victor Kraft
1994Assault at West Point: The Court-Martial of Johnson WhittakerMovieas Maj. Asa Bird Gardiner1993FrasierTV showas Ned Miller · 1 episodes
1993AnimaniacsTV showas Rasputin (voice) · 1 episodes
1993South BeachTV showas Roberts · 7 episodes
1993Ed and His Dead MotherMovieas A.J. Pattle
1993Homicide: Life on the StreetTV showas Nelson Broyles · 1 episodes1993Star Trek: Deep Space NineTV showas Verad · 1 episodes
1992Majority RuleMovieas Bradley Mackin1992Batman: The Animated SeriesTV showas The Riddler (voice) · 3 episodes
1992Grass RootsMovieas Harold Perkerson / Jason Ross
1992Drug Wars: The Cocaine CartelTV showas Loco Garrison · 2 episodes
1992Drug Wars: The Cocaine CartelMovieas Loco Garrison
1991The Legend of Prince ValiantTV show1 episodes
1991The Hidden RoomTV showas John Burke · 1 episodes
1991Dead on the MoneyMovieas Russell Blake1991DinosaursTV showas Lucius (voice) · as Prosecutor (voice) · as Babysitter (voice) · 1 episodes
1991What Ever Happened to Baby Jane?Movieas Billy Korn
1990American DreamerTV show4 episodes
1990El DiabloMovieas The Preacher1990RoboCop 2Movieas Magnavolt Salesman1990Gremlins 2: The New BatchMovieas Daniel Clamp
1989Meet the HollowheadsMovieas Henry Hollowhead
1989Breaking PointMovieas Dr. Gerber
1989Traveling ManMovieas Chick Beeler1989Tales from the CryptTV showas Undertaker · 1 episodes
1989Twist of FateTV showas Max Brodsky · 2 episodes1988ScroogedMovieas Bryce Cummings
1988The Chocolate WarMovieas Brother Leon
1988DavidMovieas Charles Rothenberg
1988Rocket GibraltarMovieas Rolo Rockwell
1988Hot PaintMovieas Algernon
1988MasqueradeMovieas Tony Gateworth
1988Moving TargetMovieas Dobbins
1987Paul Reiser: Out on a WhimMovie
1987The Days and Nights of Molly DoddTV showas Mike Sayles · 5 episodes
1987Nutcracker: Money, Madness & MurderTV showas Richard Behrens · 3 episodes
1986Willy/MillyMovieas Fred Niceman
198652 Pick-UpMovieas Alan Raimy
1986L.A. LawTV showas Dr. Paul Kohler · 1 episodes
1986ApologyMovieas Philip
1985White NightsMovieas Wynn Scott
1985Don't TouchMovieas Mr. Stewart
1985A Killing AffairMovieas Sheb Sheppard
1985The Twilight ZoneTV showas Alien Ambassador (segment "A Small Talent for War") · 1 episodes
1985Lime StreetTV show1 episodes
1985The Ray Bradbury TheaterTV show1 episodes
1985An Early FrostMovieas Victor DiMato
1984A Flash of GreenMovieas Ross Halley
1984Murder, She WroteTV showas Franz Mueller · as Andrew Durbin · 1 episodes
1984Miami ViceTV showas Steve Duddy · 2 episodes
1984Ernie Kovacs: Between the LaughterMovieas Pierre Lafitte
1984The Evil That Men DoMovieas Paul Briggs, U.S. Embassy
1983The HitchhikerTV showas Miles Duchet · 1 episodes
1983Rage of AngelsTV showas Scanlon / Jackson · 2 episodes
1982A Little SexMovieas Walter
1982American PlayhouseTV showas Ross Hailey · as Dr. Thomas Stockman · 1 episodes
1981The Incredible Shrinking WomanMovieas Tom Keller
1980Melvin and HowardMovieas 2nd Attorney (Freese)
1980The Mountain MenMovieas Nathan Wyeth
1980The American Success CompanyMovieas Ernst
1979Last EmbraceMovieas Richard Peabody
1978Somebody Killed Her HusbandMovieas Herbert Little
1977JuliaMovieas Sammy1977Annie HallMovieas Actor Boy Friend
1977The Andros TargetsTV showas Wiggs · 1 episodes
1973KojakTV showas Billy Jo · 1 episodes
1973ShamusMovieas Johnnie Brosten
1972ABC Afterschool SpecialTV showas Mr. Stewart · 1 episodes