Who does this guy look like?

The first one made me think of
Ed Helms

This is also my first thought. But there seems to be a little Andrew McCarthy thrown in.

My first thought was Harrison Ford, too.

Sorry, but I’m not seeing it. I just see an Ed Helms doppelgänger.

Something around the eyes. Definitely more Ed Helms, though.

It’s Robert Sean Leonard.

I don’t think he looks like anybody. I mean, he looks like himself, I assume…

The spirit and image (or as it’s colloquially known: the spittin’ image)

another vote for an Ed Helmsian visage.

I was ready to say Martin Donovan until I saw your second post.

The mysterious face-merging twin could be Timothy Dalton, except the hair is all wrong.

I think I like what you’re saying, if you mean that Donovan and Dalton together help make up John Horn’s image.

I still feel of all the submissions for the John Horn picture, Ewan McGregor is closest – as I see it.