first one looks just like Sting, so unless it’s someone else then (like most of the other pics in this thread)* it’s not very difficult to identify at all.
Yes, first pic is Sting. And the second?
I wanted to add that it looks as if Bill should be living with a grizzly bear.
Second bearded fella is what’s-his-name, Melanie Griffith’s husband.
Antonio Banderas
here’s one I always like to use for these sorts of discussions:
THOR!!!
Vincent D’Onofrio
I love that movie beyond reason, by the way. 
Vincent Donofrio?
Nobody gets out of here till they sing the blues.
The person in this image is dressed in a cowboy outfit, but I think it’s within the intent of the OP.
Looks likeMartin Landau
[ETA]
AndMarion Morrison?
Yes on both accounts. Clever… using the birthname of #2 instead of the well known stage name.
This should be super easy, but it never ceases to amaze me how he’s changed over the years.
How how different his characters are these days.
The Bearded gentleman two (http://imgur.com/Iexy2.jpg) looks like John Malkovich.
Is it Clive Owen?
John Wayne?
Oops… Ximenean got it.
Tom Hanks?
More than that , here is the actual video for his short lived group in the 80s.
