Continuity mistake: When the Tarantula is put on Hal at the zoo, the shot is only of a yellow shirt with the tarantula crawling on it. When the shot changes to where they show the whole Hal, you can easily tell that the tarantula is fake - it is larger than it was and is in a different spot on Hal's shirt.
Malcolm in the Middle (2000)
1 continuity mistake in Zoo
Starring: Bryan Cranston, Frankie Muniz, Erik Per Sullivan, Jane Kaczmarek, Justin Berfield
Genres: Comedy
Plot hole: Hal says that his father was never there when he got dumped. But in episode 7, "Francis Escapes" Hal tells Francis he's never been dumped.
Opening theme song: Yes, no, maybe, I don't know, can you repeat the question? You're not the boss of me now, You're not the boss of me now, You're not the boss of me now, and you're not so big. You're not the boss of me now, You're not the boss of me now, You're not the boss of me now, and you're not so big. Life is unfair.
Victor's Other Family - S5-E20
Trivia: Betty White plays Lois father's other wife. Cloris Leachman plays Lois' mother. Both of these woman were on the Mary Tyler Moore show. At one point in that show White's character has an affair with Leachman's character's husband.
More questions & answers from Malcolm in the Middle
Answer: Francis is only allowed to talk on the phone at school for three minutes a day. I think the code gives him free access to talk to his girlfriend.