Evil Genius: Snickers (in the sense that he fits the general physical type and seems to supervise the day-to-day villainy beneath the Mayflowers and Kaplan; he actually seems fairly average in intelligence)
Ling gets very little Character Development, but from the way he interacts with Goldfinger, asking for progress reports from him and the like, it would seem to be that he thinks he's the Big Bad, or at least that he has Goldfinger on a metaphorical leash. Goldfinger disagrees and executes him the second he becomes a liability.
The Dragon - Colonel Heller who's also The Starscream, since he was planning on returning stolen American stinger missiles in exchange for immunity by the DEA. Sanchez, after he finds out, has him killed.
The Brute(s) — Bruce the Knife (the long-haired henchman who threatened Fassbender with a knife) and Marty the Mugger (the henchman played by the same actor/stuntmen who played Scallini's bodyguard in Revenge of the Pink Panther)