Separated At Birth?

OK, one of my New Year's resolutions is to revive this blog, but that comes in the next day or two; this is just a quickie post. This afternoon, we were watching Singin' in the Rain, which was one of Brilliant Daughter's Christmas gifts, and I had a nagging feeling that one of the characters looked familiar. You be the judge:

Donald O'Conner (aka Cosmo Brown):

Kent Jones (aka Kent Jones), of the Rachel Maddow Show:

I'm jus' sayin'... Vigilance!