Tim Cain (Fallout, Arcanum, Temple of Elemental Evil, etc.)
Josh Sawyer (Icewind Dale 1 and 2, Fallout: New Vegas)
Scott Everts (Level creator on Fallout, Planescape: Torment, and Icewind Dale 1 and 2 and Fallout: New Vegas)
Brian Menze (Vault Boy artist extraordinaire, Artist on Planescape: Torment, Creator of Darth Nihilus)
Dan Spitzley (Lead Programmer on Planescape: Torment)