TV Top 5.
"Melissa & Joey'' (8 p.m., 10 p.m. and midnight, FAM) Mel's doctor stops by on Halloween and asserts that Mel was once a teenage witch. Mel is very skeptical about this news, but then strange occurrences happen, such as Mel turning her niece into a cat.
"The Middle'' (8 p.m., Ch. 5) Frankie buys a discounted dining-room set online to celebrate her and Mike's wedding anniversary. Meanwhile, Axl and Hutch search for a third roommate.
"World Series'' (8 p.m., Chs. 25 and 64) San Francisco at Kansas City in Game 2 of the Fall Classic.
"Baby Daddy'' (8:30 p.m., 10:30 p.m. and 12:30 a.m., FAM) The guys' Halloween plans fall through, so they crash Riley's party, where they're mistaken for strippers and get hauled off to jail.
"Ghost Hunters'' (9 p.m. and 11 p.m., SYFY) TAPS return to the Trans-Allegheny Lunatic Asylum in Weston, W.Va., for their 200th episode, which finds the team reunited with Grant, Dustin and Joe.
"Modern Family'' (9 p.m., Ch. 5) Phil is selling the house next door, and he and Claire can't wait to have new neighbors -- until they encounter an obnoxious couple who might buy it.
"NOVA'' (9 p.m., Chs. 2 and 11; 2 a.m., Ch. 44; 5 a.m., Chs. 2 and 11) The daring aeronauts of 18th-century Paris, who took flight in hot-air and gas balloons, are recalled. Included: recreations of key flights, including the first manned voyage on November 21, 1783.
"The 100'' (9 p.m., Ch. 56) An enemy returns in the Season 2 premiere. Later, Jaha makes a heroic decision.
"American Horror Story: Freak Show'' (10 p.m., 11 p.m. and 1:20 a.m., FX) Part 1 of 2. Jimmy is captivated by a woman claiming to be a fortuneteller.