About
Michael Rosenbaum is an American actor and podcaster, recognized for his versatile acting abilities. He is widely known for his portrayal of Lex Luthor on the television series *Smallville*, a role that earned him critical acclaim. Rosenbaum is also the host of the popular podcast *Inside of You*, where he interviews fellow actors and explores their personal lives and struggles. He has appeared in various other film and television projects.
Career Timeline
Early Acting Roles
Started with minor roles, gaining experience and exposure.
Smallville: Lex Luthor Casting
Cast as Lex Luthor in Smallville, marking a breakthrough role.
Smallville Exit
Departed Smallville, having become a household name.
Back in the Game
Appeared in several films and TV shows, proving his consistency.
Inside of You Podcast Launch
Started his popular podcast, further increasing his visibility.
Podcast and Acting Success
Continues acting and hosting his podcast, maintaining a solid career.
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Last updated: February 23, 2026