TV THIS WEEK
SUNDAY
Look! Up in the sky! It’s Melissa Benoist in the Season 4 premiere of the action drama “Supergirl.” 8 p.m. KTLA
A pair of tweens try to sacrifice a third to appease a creepy internet boogeyman in the new inspired-by-true-events TV movie “Terror in the Woods.” 8 p.m. Lifetime
“Charmed,” I’m sure. The supernatural series gets rebooted with an all-new cast that includes Melonie Diaz, Sarah Jeffery and Madeleine Mantock. 9 p.m. KTLA
They’d take a bullet for POTUS, as detailed in the new documentary special “US Secret Service: On the Front Line.” 9 p.m. National Geographic Channel
“30 Rock’s” Alec Baldwin hosts the brand-new talk show he was born to host, “The Alec Baldwin Show.” 10 p.m. ABC
Acclaimed violinist, conductor and music educator Itzhak Perlman is profiled on a new “American Masters.” 10 p.m. KOCE
They’re not out of the woods yet: Jennifer Garner and “Doctor Who’s” David Tennant play a married couple who go “Camping” in this new comedy series. 10 p.m. HBO
Harvey Birdman, attorney at law (voice of Gary Cole) gets promoted to “Harvey Birdman, Attorney General” in this new animated special. Midnight, Adult Swim MONDAY
Stephen Amell returns in a new season of the action drama “Arrow.” Then, Matt Ryan voices his Arrow-verse character in the new animated tale “Constantine: The Legend Continues.” 8 and 9 p.m. KTLA
A first-time filmmaker examines the personal toll taken by “The Sentence” handed down to his sister, for her alleged part in crimes committed by her drug-dealer ex, in this new documentary. 8 p.m. HBO
The new documentary “God Knows Where I Am” uses a deceased homeless woman’s personal diary to tell the tragic tale of her descent into isolation, starvation and madness. 10 p.m. KOCE TUESDAY
The Celtics play the 76ers, then the Warriors face the Thunder to tip off a new season of “NBA Basketball.” 5 and 7:30 p.m. TNT
Please don’t bother trying to find her, she’s not there in the new “Roseanne” spinoff “The Conners.” With John Goodman, Sara Gilbert and Laurie Metcalf. 8 p.m. ABC
Carbi B, Drake and Childish Gambino are among the nominees in the best-video category at the “2018 BET Hip Hop Awards.” 8 p.m. BET
Michael Cudlitz and Mary McCormack play the heads-of-household for a large IrishCatholic family in the new 1970s-set comedy “The Kids Are Alright.” 8:30 p.m. ABC
“American Experience” looks back on a sinister chapter in U.S. history in the new episode “The Eugenics Crusade.” 9 p.m. KOCE
“Castle’s” Nathan Fillion is getting too old for this stuff yet he joins the LAPD anyway in the new drama “The Rookie.” 10 p.m. ABC WEDNESDAY
The falling leaves drift by the window, the autumn leaves of red and gold in the live three-part nature special “Autumnwatch New England.” 8 p.m. KOCE; also Thu.-Fri.
It’s ladies night! Carrie Underwood, Miranda Lambert and Kelsea Ballerini head an all-female crew of honorees for “CMT Artists of the Year 2018.” 8 p.m. CMT
Efforts to stem the rising tide “Addiction” in society today are examined in this new episode of “Nova.” 9 p.m. KOCE
“LOTR’s” Andy Serkis isn’t a “Neanderthal” but he plays one on TV via the magic of motion-capture technology in this new twopart science special. 10 p.m. KOCE; concludes Wed., Oct. 24
THURSDAY
TV legend Bob Newhart reprises his Emmy-winning role as the late Arthur Jeffries, a.k.a. Professor Proton, on a new episode of “The Big Bang Theory.” 8 p.m. CBS FRIDAY
If you can’t stand “Marvel’s Daredevil,” stay the hell out of Hell’s Kitchen as Charlie Cox returns for a third season this superhero drama. Any time, Netflix
Toni Collette (“United States of Tara”) plays a wife and therapist who develops an itch she needs to scratch, extramaritally speaking, in the six-part comedy drama “Wanderlust.” Any time, Netflix
Romola Garai takes the measure of “Measure for Measure” then Brian Cox hails “Julius Caesar” on back-to-back new episodes of “Shakespeare Uncovered.” 9 and 10 p.m. KOCE SATURDAY
Meddling mom meets hunky professor, gets schooled in “Love, Of Course” in this new romantic TV movie starring Kelly Rutherford and Cameron Mathison. 8 p.m. Hallmark Channel
Welcome to “My Dinner With Hervé.” “Game of Thrones’ ” Peter Dinklage is Hervé Villechaize in this new bio-drama about the “Fantasy Island” actor . 8 p.m. HBO
Which witch is which? The new special “Hocus Pocus 25th Anniversary Halloween Bash” is a star-studded celebration of the 1993 fantasy comedy/cult classic that starred Better Midler, Kathy Najimy and Sarah Jessica Parker. 8:15 p.m. Freeform