Well done, Patrick, who emailed me with the correct answer to the film star question:

lucy liu.
first was kevin, next was LUCY, third in line was me
*and*
LOU bega
lucy+lou= lucy liu.

or maybe
kevin+bega= kevin bacon (?)
i dunno, that's pushing it.

You were right first time, Patrick. You shoulda quit while you were ahead. But you can join our quiz team when you come over from Texas next month.