Continuity mistake: When Stu and Glen are about to meet Fran and Harold, Glen gets up out of a hammock to go and see them. When it cuts to a shot of Stu rushing to meet them, in the background behind Stu, you see Glen getting out of the hammock again.
Suggested correction: Glen at 1st sits up. Then he gets off the hammock.
I just rewatched that scene, and Glen does fully get up and out of that hammock twice.
Other mistake: Part 3 - The Betrayal: Fran tells Stu that she's pregnant on July 19th, and the way she tells him implies Stu is the father, and she's due in January. It's impossible. They didn't even meet until early July. Counting backwards from January, nine months lands in April. Way before the super flu even escaped. Way before the movie is set. (00:05:45 - 00:06:08)
Suggested correction: The father is her ex-boyfriend, who we never meet. This is made clear in the book, which I know doesn't necessarily count as a correction here, but we do see at the end the baby is given Fran's last name. Surely, if she thought Stu was the father, the baby would have taken his last name.
