: This episode marks the final on-screen appearance of Christopher Reeve as Dr. Virgil Swann before his passing.
: Stars Tom Welling and Michael Rosenbaum heavily discussed this episode on their podcast, Talk Ville , noting Reeve's commanding presence and the heavy themes of fatherhood. [S3E17] Legacy
While Jonathan Kent is on the roof of the barn attempting to attach a weather vane, he is suddenly overwhelmed by a high-pitched ringing in his head. He loses his balance and falls, but Clark uses his super speed to catch him just in time. Jonathan's behavior becomes increasingly erratic and irritable, even calling Clark by his Kryptonian name, , which deeply shocks Martha and Clark. Clark suspects that Jor-El is actively manipulating his father. 🤝 The Ultimate Power Play : This episode marks the final on-screen appearance