Killer Instincts: Robert Downey Jr. of Family Guy
Many an internet nerd and UGO reader have nervously looked over their shoulders after Robert Downey Jr.'s pre-Iron Man turn on Family Guy as Patrick Pewterschmidt, Lois' long-lost brother and serial fat-guy killer, traumatized in childhood by the visual of Jackie Gleason in tighty-whities, much as you're picturing it right now.
