Who's That? Part 4

Okay, to start off the week, I found some more easy ones for you. But get ready, 'cause I've just about run out; the next ones will be more challenging for sure. Also, in response to requests for more study time, the answers for today's quiz will be posted in a couple of days, instead of tomorrow. Sorry it took a while to make that happen, but most of this has already been posted, so I had to go back into the future to make it happen. Good luck!