Alec Baldwin starred in a television show.
Alec Baldwin . Baldwin first gained recognition appearing on seasons 6 and 7 of the CBS television drama Knots Landing , in the role of Joshua Rush . From 2006 to 2013 , Baldwin starred as Jack Donaghy on the NBC sitcom 30 Rock , winning two Emmy Awards , three Golden Globe Awards , and seven Screen Actors Guild Awards for his work on the show , making him the male performer with the most SAG Awards . He has received worldwide attention and acclaim for his portrayal of President Donald Trump on the long-running sketch series Saturday Night Live , both during the 2016 U.S. presidential election and following the inauguration .