Rob Paulsen signed cards; obtained through the mail.  Mr. Paulsen was Oobedoob Benubi/Thumbtrooper in Thumb Wars: The Phantom Cuticle. He was also the voice artist for these games and characters:  Star Wars: Starfighter Bravo Twelve/Freighter Captain/Droid, Star Wars Rogue Leader: Rogue Squadron 2 Rebel Wingman 7, Slave... aka Rogue Leader, Star Wars: Galactic Battlegrounds Captain Tarpals, Grenade Trooper, Gungan Villager 1, Naboo Missile Destroyer Captain, Royal Trooper and  Star Wars: Jedi Starfighter Wimgmate 1, Droid.  Even cooler for me, was his early days where he did work for Smurfs, Transformers, GI Joe, Teenage Mutant Ninja Turtles etc.  Great stuff!  I will trade the top two sigs if anyone is interested.