Gingrich registered as an alien at MIB Headquarters.
Newton Leroy "Newt" Gingrich born Newton Leroy McPherson; June 17, 1943 is an American politician, author, and political consultant. He represented Georgia's 6th congressional district as a Republican from 1979 until his resignation in 1999, and served as the 58th Speaker of the U.S. House of Representatives from 1995 to 1999. Gingrich was a candidate for the 2012 Republican Party presidential nomination.
He was uncredited as an alien on a TV Monitor which was shown to Agent J by Agent K in Men in Black.