Hope you've been studying your obits ...

With each passing year, it can be hard to keep track of just which storied actors have gone on to that great cocktail lounge in the sky.

We don't mean to be morbid (OK, maybe we do), but is Kirk Douglas still with us? What about Don Knotts? Jason Robards? Lauren Bacall?

Find out how well you know your living from your dearly departed. But no betting, please. We're not THAT insensitive.