"Here's a screencap of the Jericho Season One beard

Better yet, watch the scene this is from on YouTube:
Jericho snippetTim mentioned that at the time of his appearance in Jericho Season Two, he was clean-shaven, so they had to build him a beard. Tim's main complaint was, "I don't have that much gray in my beard."
Here's a screencap from Season Two

... And one more, because I love his eyes"

I noticed something interesting in these Jericho photos. In the first one from season 1, Constantino's all neat and tidy. But in season 2 his appearance is more disheveled, his beard isn't as neat (it doesn't have the "bad guy pointy trim" along the jaw line), and he now has a scar on his forehead above his left eyebrow. That's because he's been living in captivity under the control of the "government" troops, and it looks like they were not kind to him. Kudos for details!
Two things about the beard. First of all, you can tell in that season 2 close-up that it's probably fake, it just isn't nearly as full as his real facial hair. And second, hate to say it Tim, but yeah, your beard does have that much gray in it. Unless they made him add gray for season 1!
Texasartchick