TV highlights: The Huang family does Halloween on 'Fresh Off the Boat'

(All times Eastern.)Miss Piggy's feud with actress Reese Witherspoon (yes, you read that right) escalates on "The Muppets" (ABC at 8 p.m.) when the two volunteer for Habitat for Humanity.The "NCIS" (CBS at 8) team investigates the murder of a petty officer, who may have been killed by a serial killer -- or a copycat.