What To Watch: Shameless Fall Finale, Good Witch Halloween Movie And More

Courtesy of Showtime

On TV this Sunday: The Simpsons and The Good Witch get in the Halloween spirit, Doctor Who encounters a Civil Rights activist and Shameless reaches its midseason closer.Here are 11 programs to keep on your radar; all times are Eastern:

Showtimes for October 21, 2018

12:14 AM ET

Eli Roth’s History of Horror

AMC

This two-parter delves into the history of slasher films, interviewing Quentin Tarantino, Jamie Lee Curtis and Stephen King. (Part 2 airs Monday at 10 pm.)

8:00 PM ET

Doctor Who

BBC America

70 minutes: The Doctor and her team travel to the Civil Rights era to save Rosa Parks. (Fall behind? Read Episode 2 recap.)

Good Witch: Tale of Two Hearts

Hallmark Channel

120 minutes: Cassie must find a stolen 100-carat ruby before the thieves ruin the Halloween Harvest Festival. (Get Season 5 status.)

The Simpsons

Fox

In "Treehouse of Horror XXIX," Homer competes against the mythical Cthulhu in an oyster-eating contest, while Mr. Burns opens a retirement home with a Jurassic twist. (Watch sneak peek.)

Supergirl

The CW

A shocking development sends National City into disarray; Supergirl plans to capture Mercy Graves. (Get scoop from Melissa Benoist, check out Superman’s new suit.)

8:30 PM ET

God Friended Me

CBS

The God account leads Miles and Cara to a woman (Masters of Sex’s Annaleigh Ashford) looking for her ex-boyfriend. (Hear the good news?)

9:00 PM ET

Charmed

The CW

The sisters question Harry's loyalty; Mel and Macy clash over who is the true big sister. (Read premiere recap; does the reboot live up to the original?)

The Last Ship

TNT

Vulture team must find their way into a secret enemy base. (Watch a sneak peek.)

Shameless

Showtime

Fall finale: Debbie helps Fiona pick up the pieces from her bad investments; Tami reappears in Lip's life. (Get Season 9 return date.)

The Walking Dead

AMC

67 minutes: A mysterious disappearance divides the work camp, threatening Rick's plans for the future. (Fall behind? Read Episode 2 recap.)

10:00 PM ET

The Woman in White

PBS

Series premiere: A young drawing master (X-Men: Apocalypse’s Ben Hardy) meets an escaped asylum patient (Taboo's Jessie Buckley), drawing him into a conspiracy of deception; Charles Dance (Game of Thrones) co-stars.