From Andy Griffith, of course.
In January 1979 -- when Gingrich was in his first month as a House member -- Mr. Griffith starred in a TV-movie titled "Salvage." The Internet Movie Database describes the plot of the movie, the pilot for a short-lived TV series:
Griffith stars as a junkyard owner who builds a space ship from his scrap pile in order to retreive valuable parts left on the moon by American Astronauts.