The gnolls and their little pets are all from WotC - mostly Chainmail figs from the brief period before they canned it in favor of the D&D Miniatures Game with its crappy plastic pre-paints. The second from the right with the oddball weapon is from slightly earlier, one of the anniversary edition figs IIRC. All great stuff, and I think all by Ben Siens. He's also done a few in very similar style for Reaper, which are probably much easier to come by these days.
Now my question - who makes the beholder?
Hi!
Thanks for the answer regarding the gnolls. Couldn't have said it better. ^^
Unfortunatly it's quite difficult to find these miniatures now, especially here in germany... yet, sometimes there is someone who sells some.
The Beholder is a 3d print. The stls are made by Artisan Guild and can purchased through "myminifactory" in a set or alone:

While we are talking about the set, here is the Umber Hulk:
