I was curious about this years ago and then forgot about it for a while. It just came back to me today as I was webbrowsing.
In early 2000, Tim Shields was on WWTBAM and left with $1,000. After it was discovered his losing question was faulty, he was invited back and made it all the way to $500,000, qualifying for the ToC.
What I'm wondering is this: Did the return show ever air? I'm curious as to what his final question was.
Anyone know?