Lex tracks the amnesiac Kara to Detroit, where Lois follows him. An obsessive busboy infatuated with Kara shoots Lex, and Chloe has to determine whether to heal him or not.
Tom Welling
Clark Kent
Erica Durance
Lois Lane
Kristin Kreuk
Lana Lang
Michael Rosenbaum
Lex Luthor
Allison Mack
Chloe Sullivan
John Glover
Lionel Luthor
Laura Vandervoort
Kara Kent
Aaron Ashmore
Jimmy Olsen
David Orth
Doctor
Corey Sevier
Finley
Alisen Down
Lillian Luthor
Connor Stanhope
Young Lex Luthor
Robert Gauvin
David Patrick Green
Lex's Doctor
