Sci Fi Wire -- Schneider Talks Smallville's 100th
http://www.scifi.com/scifiwire/index.php?id=34364
Ouch. "John Schneider—whose character of Jonathan Kent played a key role in Smallville's 100th episode, which aired Jan. 26—told SCI FI Wire that he knew what was coming, but used his mixed emotions to fuel his performance."