American pie

YouTube sensation Lia Marie Johnson is parlaying her Internet fame into her first TV movie, “Terry the Tomboy,” in which she plays a teen who is determined not to let her first crush get in the way of winning a pie-eating contest. Now it’s just a matter of time before they give a movie to that “double rainbow” guy. 7 p.m. Saturday, Nick

So glad we had this time

Season 1 of “Signed, Sealed, Delivered” ends with a guest appearance by one of TV’s most beloved stars. Carol Burnett plays an amazing grandmother that Norman (Geoff Gustafson) never knew he had. 7 p.m. Sunday, Hallmark

Life boat

Now that producer Michael Bay has blown up everything on the big screen, he can turn his attention to television, where “The Last Ship” sets sail. Eric Dane plays a career Navy man who manages to avoid a global disaster, but must struggle with the fact that the world may have only a few survivors. If Dane could survive the craziness on “Grey’s Anatomy,” he should have no problem dealing with Armageddon. 8 p.m. Sunday, TNT

Neal Justin