Alec Baldwin is hosting Saturday Night Live for the 17th time this weekend. In his previous 16 appearances, Baldwin has been part of many famous, memorable sketches, from “Schweddy Balls” to the “Tony Bennett Show.” And of course, recently, he’s angered the current president with his ruthless impersonations. As gifted as Baldwin is at poking fun at other people, he is equally game to mocking himself, like in this 2011 “Weekend Update” sketch.
