Here's the video from Big Brother the other night, when How I Met Your Mother star Neil Patrick Harris made a surprise visit to the show, bearing gifts. Who is that guy in the beginning (I don't watch the show - is it Will?), and why the hell is he always talking about Harris?

I know this is a show on his own network and it makes for some good cross-promotion, but did Harris really want to do this? I think I read some place that Harris wants to do a celebrity Big Brother at some point. Ugh. (Video after the jump.)

[via TV Tattle]