Character mistake: Ken says that it was his wives who left him, not the other way around. But in "The Smell of Success", he tells Christopher that, when Christopher was a baby, he left Juanita.
Titus (2000)
1 character mistake in Tommy's Crush - chronological order
Starring: Zack Ward, Cynthia Watros, Christopher Titus, David Shatraw
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.
Christopher Titus: Cain slew Abel... oh, happy, happy Cain.
Dad's Dead - S1-E2
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)