Internationally infamous terrorist Castor Troy (Nicolas Cage) has one weakness: his hapless brother, Pollux. The younger Troy is weird and talks like an even douchier version of Niles from Frasier, not to mention he's got to be in his mid-20s and yet he sycophantically follows his brother's every move, incapable of even tying his shoes. We wouldn't have been surprised if his fatal plummet through a skylight happened because he tripped.
19. Alessandro Nivola as Pollux Troy, Face/Off (1997)