Principal Skinner: Mother's gone too far. She's put a cardboard box over her half of the television. We rented "Man Without a Face." I didn't even know he had a problem.
The Simpsons (1989)
1 quote from In Marge We Trust
Continuity mistake: When Homer's Vegas wife shows him the video in front of Marge, it shows Homer kissing Ned. This didn't happen when she showed it in the Vegas episode.
Trivia: The Simpsons holds the record for most guest stars; it is also the only non-variety show to have had appearances from three former Beatles (Paul, George and Ringo).
Question: Which episodes feature the "Howling Dog" (usually used on outside shots of buildings)?