Looking for Love in All the Wrong Places - S2-E17
Continuity mistake: How Brian is holding the mug changes between shots, when Joe gets the gift from Helen.
Wings (1990)
1 continuity mistake in Looking for Love in All the Wrong Places
Starring: Tim Daly, Steven Weber, Crystal Bernard, David Schramm
Return to Nantucket: Part 2 - S1-E4
Revealing mistake: Carol closes her eyes before Helen throws the pie in her face. There was no way she could have known it was coming because Helen was hiding the pie.
Joe Hackett: This is the dumbest thing Brian's ever done, and he once painted me blue.