We don't have a biography for Lionel Luthor yet. Hang in there, or go ahead and contribute one.
Appearances
Smallville
Main cast, played by John Glover
- Episode 2x03: Duplicity (Oct 8, 2002)
- Episode 2x04: Red (Oct 15, 2002)
- Episode 2x05: Nocturne (Oct 22, 2002)
- Episode 2x07: Lineage (Nov 5, 2002)
- Episode 2x10: Skinwalker (Nov 26, 2002)
- Episode 2x12: Insurgence (Jan 21, 2003)
- Episode 2x13: Suspect (Jan 28, 2003)
- Episode 2x15: Prodigal (Feb 11, 2003)
- Episode 2x20: Witness (Apr 29, 2003)
- Episode 2x21: Accelerate (May 6, 2003)
- Episode 2x22: Calling (May 13, 2003)
- Episode 2x23: Exodus (May 20, 2003)
- Episode 3x01: Exile (Oct 1, 2003)
- Episode 3x02: Phoenix (Oct 8, 2003)
- Episode 3x03: Extinction (Oct 15, 2003)
- Episode 3x04: Slumber (Oct 22, 2003)
- Episode 3x06: Relic (Nov 5, 2003)
- Episode 3x08: Shattered (Nov 19, 2003)
- Episode 3x09: Asylum (Jan 14, 2004)
- Episode 3x10: Whisper (Jan 21, 2004)
- Episode 3x14: Obsession (Feb 18, 2004)
- Episode 3x16: Crisis (Mar 3, 2004)
- Episode 3x17: Legacy (Apr 14, 2004)
- Episode 3x18: Truth (Apr 21, 2004)
- Episode 3x19: Memoria (Apr 28, 2004)
- Episode 3x20: Talisman (May 5, 2004)
- Episode 3x21: Forsaken (May 12, 2004)
- Episode 3x22: Covenant (May 19, 2004)
- Episode 4x02: Gone (Sep 29, 2004)
- Episode 4x06: Transference (Oct 27, 2004)
- Episode 4x09: Bound (Nov 17, 2004)
- Episode 4x10: Scare (Dec 1, 2004)
- Episode 4x11: Unsafe (Jan 26, 2005)
- Episode 4x14: Krypto (Feb 16, 2005)
- Episode 4x15: Sacred (Feb 23, 2005)
- Episode 4x16: Lucy (Mar 2, 2005)
- Episode 4x17: Onyx (Apr 13, 2005)
- Episode 4x20: Ageless (May 4, 2005)
- Episode 4x21: Forever (May 11, 2005)
- Episode 4x22: Commencement (May 18, 2005)
- Episode 5x01: Arrival (Sep 29, 2005)
- Episode 5x02: Mortal (Oct 6, 2005)
- Episode 5x03: Hidden (Oct 13, 2005)
- Episode 5x07: Splinter (Nov 10, 2005)
- Episode 5x08: Solitude (Nov 17, 2005)
- Episode 5x09: Lexmas (Dec 8, 2005)
- Episode 5x10: Fanatic (Jan 12, 2006)
- Episode 5x12: Reckoning (Jan 26, 2006)
- Episode 5x13: Vengeance (Feb 2, 2006)
- Episode 5x14: Tomb (Feb 9, 2006)
- Episode 5x15: Cyborg (Feb 16, 2006)
- Episode 5x17: Void (Apr 6, 2006)
- Episode 5x19: Mercy (Apr 20, 2006)
- Episode 5x21: Oracle (May 4, 2006)
- Episode 5x22: Vessel (May 11, 2006)
- Episode 6x01: Zod (Sep 28, 2006)
- Episode 6x02: Sneeze (Oct 5, 2006)
- Episode 6x04: Arrow (Oct 19, 2006)
- Episode 6x05: Reunion (Oct 26, 2006)
- Episode 6x07: Rage (Nov 9, 2006)
- Episode 6x08: Static (Nov 16, 2006)
- Episode 6x11: Justice (Jan 18, 2007)
- Episode 6x16: Promise (Mar 15, 2007)
- Episode 6x19: Nemesis (Apr 26, 2007)
- Episode 6x20: Noir (May 3, 2007)
- Episode 6x21: Prototype (May 10, 2007)
- Episode 6x22: Phantom (May 17, 2007)
- Episode 7x01: Bizarro (Sep 27, 2007)
- Episode 7x05: Action (Oct 25, 2007)
- Episode 7x06: Lara (Nov 1, 2007)
- Episode 7x07: Wrath (Nov 8, 2007)
- Episode 7x08: Blue (Nov 15, 2007)
- Episode 7x10: Persona (Jan 31, 2008)
- Episode 7x11: Siren (Feb 7, 2008)
- Episode 7x12: Fracture (Feb 14, 2008)
- Episode 7x13: Hero (Mar 13, 2008)
- Episode 7x14: Traveler (Mar 20, 2008)
- Episode 7x15: Veritas (Mar 27, 2008)
- Episode 7x16: Descent (Apr 17, 2008)
Guest cast, played by John Glover