EXIT Advent Calendar: The Missing Hollywood Star: Day 10

 After yesterday's blip, a return to form:

Logic puzzle ahoy -- and that name Kaddy, that rings a bell from the box lid....

Finally, something on the lid that I'd actually spotted and knew would be of use.

Inside the room is this little note on the floor:

And the puzzle cards look like this:

Put it all together and voila!

Loved this one!