Day 2: 2:00 A.M.-3:00 A.M. - S2-E19
Continuity mistake: In the "Previously on 24" segment, after obtaining the memory chip, Jack says "We got the chip." In the previous episode, however, he says "We got it." (00:01:15)
Day 2: 2:00 A.M.-3:00 A.M. - S2-E19
Audio problem: When Tony tells Michelle that he told the president about the chip Jack found, they cut to a different angle, and Tony is still speaking, but his lips aren't moving.
Chosen answer: Nobody knew, not even the writers, until at least halfway through the season when they were writing the end. They wanted to keep all options open.
Nick N.