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.
Character mistake: During his interrogation, Ken comments that he beat Christopher's impulsive violence out of him. But in "The Perfect Thanksgiving", he tells Erin's brother Michael that he never hit his children, choosing instead to destroy their self-esteem.
Continuity mistake: When Dave exits the airplane bathroom naked, Erin's hands change position between shots. Her handbag also moves from her hand to her elbow. (00:13:30)
Continuity mistake: The video of Titus and Erin's wedding that is shown as evidence is nothing like what happened in "The Wedding".
Continuity mistake: When Titus revs the funny car engine, the shop window behind it shatters. In the following shot, the window shatters again, but differently than it did before. (00:20:50)
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.
The Perfect Thanksgiving - S2-E6
Continuity mistake: The hospital where Nurse Kathy works isn't the same one she worked at in "Episode Eleven" and "The Test".
Dad's Dead - S1-E2
Continuity mistake: In Titus' first flashback, he and Dave sit on a couch in Ken's peripheral vision. When the camera shifts to the "fist cam", the couch is now facing Ken head-on. (00:02:15)
