Visible crew/equipment: When David is talking to his daughter, just after the remark about there being nothing to worry about, a camera moves into shot on the right hand side of the screen. (00:08:50)
Visible crew/equipment: As Kim runs over to her friend at the end, a camera shadow can be seen on her arm. (00:41:00)
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.