The girl that was hiding next to the bed was a 15-year old chick, and not Kim like Sun seemed certain was the case last week. No sign of Kim yet, although she was briefly mentioned earlier (Jack asked her to be brought to CTU since she doesn't know he was alive yet). The president also convinced Jack to stay on at CTU b/c his experience would help.
And Rudy apparently has a sister that is a junkie or something and needs money.