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.
Wings (1990)
1 revealing mistake in Return to Nantucket: Part 2
Starring: Tim Daly, Steven Weber, Crystal Bernard, David Schramm
So Long, Frank Lloyd Wrong - S7-E7
Continuity mistake: When Joe and Helen are talking to Y.M. Berg, there is someone at the AeroMass counter that is seen leaving twice.
Joe Hackett: This is the dumbest thing Brian's ever done, and he once painted me blue.