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.
Smallville
Series • 2001
It's Always Sunny in Philadelphia
Series • 2005
Late Night with Conan O'Brien
Series • 1993
Jackie Chan Adventures
Series • 2000
Teen Titans
Series • 2003
Batman: The Brave and the Bold
Series • 2008
The Wild Thornberrys
Series • 1998
Superman
Movie • 2025
Justice League Unlimited
Series • 2004
Batman Beyond
Series • 1999
Guardians of the Galaxy Vol. 3
Movie • 2023
Guardians of the Galaxy Vol. 2
Movie • 2017
Static Shock
Justice League
The Zeta Project
Breaking In
Series • 2011
Impastor
Series • 2015
Urban Legend
Movie • 1998
Racing Stripes
Movie • 2005
James Gunn's PG Porn
Zoe, Duncan, Jack and Jane
Sweet November
Movie • 2001
Cursed
Batman Beyond: Return of the Joker
Movie • 2000
Justice League: Throne of Atlantis
Movie • 2015
DC Showcase - Batman: Death in the Family
Movie • 2020
Movie • 2002
Midnight in the Garden of Good and Evil
Movie • 1997
Bringing Down the House
Movie • 2003
Justice League: Doom
Movie • 2012