From Wikipedia, the free encyclopedia. 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.
| Movie | The Home | Lou | 2025-07-24 |
| Movie | Shazam! | Mr. Sivana | 2019-03-29 |
| Movie | The Lost Wife of Robert Durst | Seymour Durst | 2017-11-04 |
| Movie | We Go On | Dr. Ellison | 2016-03-05 |
| Movie | Reality | Zog | 2015-02-18 |
| Movie | You Bury Your Own | Detective Gillespie | 2015-10-10 |
| Movie | Sanitarium | Gustav | 2013-03-01 |
| Movie | Sweet Talk | Professor / Count | 2013-03-02 |
| Series | Perception | The Devil | 2012-07-09 |
| Series | Heroes | Samson Gray | 2006-09-25 |
| Movie | Payback: Straight Up | Phil | 2006-10-21 |
| Movie | The Civilization of Maxwell Bright | Ogden | 2005-06-06 |
| Movie | Shadows of the Bat: The Cinematic Saga of the Dark Knight | Himself | 2005-10-18 |
| Series | Law & Order: Criminal Intent | Unknown | 2001-09-30 |
| Series | Smallville | Lionel | 2001-10-16 |
| Movie | Payback | Phil | 1999-02-05 |
| Series | Get Real | Unknown | 1999-09-08 |
| Movie | The Tempest | Anthony Prosper | 1998-12-13 |
| Movie | Love! Valour! Compassion! | John & James Jeckyll | 1997-05-16 |
| Movie | Batman & Robin | Dr. Jason Woodrue | 1997-06-20 |
| Series | The New Batman Adventures | Unknown | 1997-09-13 |
| Movie | Dead by Midnight | Dr. Armand Drake / Ben Hamill | 1997-11-23 |
| Movie | Medusa's Child | Rogers Henry | 1997-11-16 |
| Series | Superman: The Animated Series | Unknown | 1996-09-06 |
| Movie | Night of the Running Man | Derek Mills | 1995-01-19 |
| Movie | Automatic | Goddard Marx | 1995-04-08 |
| Movie | In the Mouth of Madness | Saperstein | 1995-02-03 |
| Movie | Schemes | Victor Kraft | 1994-07-07 |
| Movie | Assault at West Point: The Court-Martial of Johnson Whittaker | Maj. Asa Bird Gardiner | 1994-02-26 |
| Series | Chicago Hope | Unknown | 1994-09-18 |
| Movie | Ed and His Dead Mother | A.J. Pattle | 1993-06-04 |
| Series | South Beach | Roberts | 1993-06-06 |
| Series | Frasier | Ned Miller | 1993-09-16 |
| Movie | Drug Wars: The Cocaine Cartel | Loco Garrison | 1992-01-19 |
| Movie | Grass Roots | Harold Perkerson / Jason Ross | 1992-02-24 |
| Series | The Legend of Prince Valiant | Unknown | 1991-09-03 |
| Movie | What Ever Happened to Baby Jane? | Billy Korn | 1991-02-17 |
| Movie | Dead on the Money | Russell Blake | 1991-06-17 |
| Movie | Gremlins 2: The New Batch | Daniel Clamp | 1990-06-15 |
| Movie | RoboCop 2 | Magnavolt Salesman | 1990-06-22 |
| Movie | El Diablo | The Preacher | 1990-07-22 |
| Movie | Pursuit | Max Brodsky | 1989-01-08 |
| Movie | Meet the Hollowheads | Henry Hollowhead | 1989-11-15 |
| Movie | Masquerade | Tony Gateworth | 1988-03-11 |
| Movie | Hot Paint | Algernon | 1988-03-20 |
| Movie | The Chocolate War | Brother Leon | 1988-11-18 |
| Movie | Rocket Gibraltar | Rolo Rockwell | 1988-09-02 |
| Movie | David | Charles Rothenberg | 1988-10-25 |
| Movie | Nutcracker: Money, Madness & Murder | Richard Behrens | 1987-03-31 |
| Movie | Apology | Philip | 1986-07-27 |
| Series | L.A. Law | Unknown | 1986-09-15 |
| Movie | An Early Frost | Victor DiMato | 1985-05-01 |
| Series | Lime Street | Unknown | 1985-09-21 |
| Movie | White Nights | Wynn Scott | 1985-11-22 |
| Series | The Twilight Zone | Unknown | 1985-09-27 |
| Series | Murder, She Wrote | Unknown | 1984-09-30 |
| Movie | Ernie Kovacs: Between the Laughter | Pierre Lafitte | 1984-05-14 |
| Movie | A Flash of Green | Ross Halley | 1984-10-05 |
| Series | The Hitchhiker | Unknown | 1983-11-01 |
| Movie | A Little Sex | Walter | 1982-04-02 |
| Movie | The American Success Company | Ernst | 1980-03-01 |
| Movie | Melvin and Howard | 2nd Attorney (Freese) | 1980-09-19 |
| Movie | The Mountain Men | Nathan Wyeth | 1980-06-01 |
| Movie | Last Embrace | Richard Peabody | 1979-05-04 |
| Movie | Somebody Killed Her Husband | Herbert Little | 1978-09-29 |
| Movie | Julia | Sammy | 1977-10-01 |
| Movie | Annie Hall | Actor Boy Friend | 1977-04-19 |
| Series | Kojak | Unknown | 1973-10-24 |
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