The Back to the Future musical had a gala performance last night that brought in some of the movie’s stars, which I’m sure was a real pinch-me moment for Casey Likes. And Roger Bart, for that matter. But Michael J. Fox is one of the few celebs I just don’t know if I could keep my cool around if I met him. I can’t imagine having to do it in his signature life preserver.

[Photo: Bruce Glikas/WireImage, Andrew H. Walker/Shutterstock, Dia Dipasupil/Getty Images]