Character mistake: Several times in the episode, Christopher refers to his mother as a paranoid schizophrenic. But in the rest of the series, she's always referred to as a manic-depressive schizophrenic.
Trivia: When Ken appears at the end of the episode and Tommy wets his pants, David Shatraw actually had relieved himself. The studio audience wasn't aware of it until he pulled his tie aside to look down at his slacks.(00:20:55)
