The Cosby Show (1984)

Denise Kendall: Babysitter - S6-E6

Continuity mistake: In the scene where Bob gives Elvin the apple cider and another jar, when you first see the two jars, the jar in his left hand has a few inches of foam on the top. Bob sets the jars on the table, and the foam is gone. When the shot returns to the table the foam is back again.

Denise Kendall: Babysitter - S6-E6

Revealing mistake: When the power came back on and everything started running at once, the food processor was still running after the lid blew off of it.

mirtom