Character mistake: Elvin has to sit on a stool at the dining room table and remarks that they are all out of chairs. But when Clair and Vanessa go into the kitchen to talk, there is an empty chair sitting by the kitchen table.
The Cosby Show (1984)
1 character mistake in With This Ring? - chronological order
Continuity mistake: After Cliff talks to Peter, Theo is told to run to the neighbors across the street. However, he can be seen in the background of some shots when the twins do their game. As soon as the twins finish, Theo is shown coming back into the house.
Cliff: Clair, we don't even know if the joint is Theo's and you already got the boy going to Turkey.
Trivia: Nearly every sweater Bill Cosby wore on this show was sent to him by a fan.
Autumn Gifts - S4-E7
Question: When Cliff is watching TV, the sound of voices singing "Open the door and let me in." come from the television. What song is this?
Chosen answer: That is the song "Open the Door Richard."