Michael Rosenbaum (born July 11, 1972) is an American actor and director. He is best known for portraying Lex Luthor on Smallville and Flash in the DC animated universe.

Filmography

• 2025Superman — Raptor Guard #1
• 2023Guardians of the Galaxy Vol. 3 — Martinex
• 2020DC Showcase - Batman: Death in the Family — Seth (voice)
• 2020DC Showcase: The Phantom Stranger — Seth (voice)
• 2020The Neighbor — Scott
• Inside of you with Michael Rosenbaum
• 2017Guardians of the Galaxy Vol. 2 — Martinex
• Hunted — Narrator
• Impastor — Buddy Dobbs
• 2015Justice League: Throne of Atlantis — Drift Leader (voice)
• 2015Nightwing and Robin — Jonathan Crane / Scarecrow (voice)
• 2014Back in the Day — Jim Owens, Director, Writer, Executive Producer
• 2012Fade Into You — Writer, Director, Producer
• 2012Hit & Run — Gil Rathbinn
• 2012Justice League: Doom — Flash (voice)
• Breaking In — Dutch
• 2011Catch.44 — Brandon
• 2011Cost of Living — Doomed Alpha Team Member (voice)
• 2011Ghild — Brauly Gullivan, Writer, Producer
• 2011Two-Legged Rat Bastards — Young Eddie
• 2010Brother's Justice — Dwayne Sage
• 2010Father of Invention — Eddie
• 2010Fudgy Wudgy Fudge Face — Carly Carl
• Batman: The Brave and the Bold — Deadman / Triad Boss (voice)
• 2008Dragonlance: Dragons of Autumn Twilight — Tanthalas 'Tanis' Half-Elven (voice)
• James Gunn's PG Porn — Charlie Brown
• 2007Kickin' It Old Skool — Kip
• 2005Cursed — Kyle (uncredited)
• It's Always Sunny in Philadelphia — Colin
• 2005Racing Stripes — Ruffshodd (voice)
• Justice League Unlimited — Ghoul (voice), Deadshot (voice), The Flash (voice)
• 2004Justice League: Starcrossed - The Movie — Flash (voice)
• 2003Bringing Down the House — Todd Gendler
• 2003Justice League: Paradise Lost — The Flash / Wally West (voice)
• Teen Titans — Kid Flash (voice)
• Players
• 2002Poolhall Junkies — Danny
• 2002Smallville — Lex Luthor
• 2002Sorority Boys — Adam / Adina
• 2001Eyeball Eddie — Skelley
• Justice League — The Flash (voice)
• 2001Justice League: Secret Origins — Flash (voice)
• 2001Rave Macbeth — Marcus
• Smallville — Lex Luthor, Director
• 2001Sweet November — Brandon
• The Zeta Project — Agent West (voice)
• 2000Batman Beyond: Return of the Joker — Ghoul (voice)
• Jackie Chan Adventures — Drago (voice)
• Static Shock — Flash (voice), Trapper / Speedtrap (voice), Trapper (voice)
• Batman Beyond — Carter Wilson / Terminal (voice), Agent West (voice), Ollie (voice), Carl (voice)
• Zoe, Duncan, Jack and Jane — Jack Cooper
• The Wild Thornberrys — Tom Ravenhearst (voice)
• 1998Urban Legend — Parker Riley
• 19971999 — Brick
• 1997Midnight in the Garden of Good and Evil — George Tucker
• 1997The Devil & The Angel — The Devil
• The Tom Show — Jonathan Summers
• Untitled Dorothea Puente Series — Executive Producer, Creator

Appearances as themselves (9)

• 2023Kevin Conroy: I Am the Knight — Self
• 2023The Flash: Saga of the Scarlet Speedster — Self
• 2019Chris Farley: Anything for a Laugh — Self
• 2018Urban Legacy: The Story Behind Urban Legend — Self
• The Tony Danza Show — Self
• The Late Late Show with Craig Kilborn — Self
• Late Night with Conan O'Brien — Self - Guest
• ZDF-Mittagsmagazin — Self
• Nachtcafé — Self