Michael Rosenbaum
Acting
72
Acting Credits
3
Directed
Biography
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.
Known For
Filmography
Superman
2025
as Raptor Guard #1
Guardians of the Galaxy Vol. 3
2023
as Martinex
The Flash: Saga of the Scarlet Speedster
2023
as Self
Kevin Conroy: I Am the Knight
2023
as Self
The Neighbor
2020
as Scott
DC Showcase: The Phantom Stranger
2020
as Seth (voice)
DC Showcase - Batman: Death in the Family
2020
as Seth (voice)
Chris Farley: Anything for a Laugh
2019
as Self
Urban Legacy: The Story Behind Urban Legend
2018
as Self
Inside of you with Michael Rosenbaum
2018
Guardians of the Galaxy Vol. 2
2017
as Martinex
Hunted
2017
as Narrator
Justice League: Throne of Atlantis
2015
as Drift Leader (voice)
Nightwing and Robin
2015
as Jonathan Crane / Scarecrow (voice)
Impastor
2015
as Buddy Dobbs
Back in the Day
2014
as Jim Owens
Justice League: Doom
2012
as Flash (voice)
Hit & Run
2012
as Gil Rathbinn
Catch.44
2011
as Brandon
Ghild
2011
as Brauly Gullivan
Two-Legged Rat Bastards
2011
as Young Eddie
Cost of Living
2011
as Doomed Alpha Team Member (voice)
Breaking In
2011
as Dutch
Father of Invention
2010
as Eddie
Fudgy Wudgy Fudge Face
2010
as Carly Carl
Brother's Justice
2010
as Dwayne Sage
Dragonlance: Dragons of Autumn Twilight
2008
as Tanthalas 'Tanis' Half-Elven (voice)
Batman: The Brave and the Bold
2008
as Deadman / Triad Boss (voice)
James Gunn's PG Porn
2008
as Charlie Brown
Kickin' It Old Skool
2007
as Kip
Racing Stripes
2005
as Ruffshodd (voice)
Cursed
2005
as Kyle (uncredited)
It's Always Sunny in Philadelphia
2005
as Colin
Justice League: Starcrossed - The Movie
2004
as Flash (voice)
The Tony Danza Show
2004
as Self
Justice League Unlimited
2004
as Ghoul (voice)
Justice League Unlimited
2004
as Deadshot (voice)
Justice League Unlimited
2004
as The Flash (voice)
Bringing Down the House
2003
as Todd Gendler
Justice League: Paradise Lost
2003
as The Flash / Wally West (voice)
Teen Titans
2003
as Kid Flash (voice)
Sorority Boys
2002
as Adam / Adina
Poolhall Junkies
2002
as Danny
Smallville
2002
as Lex Luthor
Players
2002
Sweet November
2001
as Brandon
Rave Macbeth
2001
as Marcus
Justice League: Secret Origins
2001
as Flash (voice)
Eyeball Eddie
2001
as Skelley
Justice League
2001
as The Flash (voice)
Smallville
2001
as Lex Luthor
The Zeta Project
2001
as Agent West (voice)
Batman Beyond: Return of the Joker
2000
as Ghoul (voice)
Jackie Chan Adventures
2000
as Drago (voice)
Static Shock
2000
as Flash (voice)
Static Shock
2000
as Trapper / Speedtrap (voice)
Static Shock
2000
as Trapper (voice)
Batman Beyond
1999
as Carter Wilson / Terminal (voice)
Zoe, Duncan, Jack and Jane
1999
as Jack Cooper
The Late Late Show with Craig Kilborn
1999
as Self
Batman Beyond
1999
as Agent West (voice)
Batman Beyond
1999
as Ollie (voice)
Batman Beyond
1999
as Carl (voice)
Urban Legend
1998
as Parker Riley
The Wild Thornberrys
1998
as Tom Ravenhearst (voice)
1999
1997
as Brick
The Devil & The Angel
1997
as The Devil
Midnight in the Garden of Good and Evil
1997
as George Tucker
The Tom Show
1997
as Jonathan Summers
Late Night with Conan O'Brien
1993
as Self - Guest
ZDF-Mittagsmagazin
1989
as Self
Nachtcafé
1987
as Self