Continuity: At the end of the episode, the doctor takes the mouthpiece out of Lex's mouth, then the scene cuts to Clark. When it cuts back to Lex, the mouthpiece is back in his mouth.
Smallville (2001) - 1 with picture
starring Allison Mack, Anette O'Toole, John Glover, John Schneider, Kristin Kreuk, Michael Rosenbaum, Tom Welling
Screenshots of mistakes are only visible to members, but there's a free picture of the day, updated daily, and the top 30 screenshots are accessible too.
Asylum (series 3)
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