Hubble space telescope image of comet ISON.

Comet Ison is explored in "Comet of the Century" on PBS. (NASA / PBS / November 19, 2013)

Customized TV Listings are available here:

Click here to download TV listings for the week of Nov. 17 - 23, 2013 in PDF format

This week's TV Movies  



Comet of the Century PBS launches an evening of space related programs with a look at the fast approaching comet ISON. 7 and 10 p.m. KOCE That's followed at 8 and 9 p.m. by episodes of "Nova" that look at the boundary between the upper atmosphere and space, and the threat (and potential benefits) of asteroids.

Revolution Charlie (Tracy Spiridakos) tries to show Rachel (Elizabeth Mitchell) how much she's grown and Neville (Giancarlo Esposito) makes a proclamation to Jason (JD Pardo) in this new episode. 8 p.m. NBC

Arrow Oliver (Stephen Amell) investigates when a mysterious illness is infecting hundreds of people in the city, including Diggle (David Ramsey) in this new episode. 8 p.m. KTLA

The Middle At Thanksgiving, Axl (Charlie McDermott) wants to tell Frankie and Mike (Patricia Heaton, Neil Flynn) he's dropped three classes, but he just isn't sure how or when in this new episode. 8 p.m. ABC

The X Factor The top 10 finalists perform songs by U.K. artists in this new episode that features a performance by One Direction. 8 p.m. Fox

The Tomorrow People Stephen (Robbie Amell) tries using his newfound powers for good — good times, that is in this new episode. 9 p.m. KTLA

South Park The animated series' "Game of Thrones" parody continues. 10 p.m. Comedy Central


CBS This Morning Karen Nyberg; Nathan Myhrvold; Alfonso Cuarón; Jonás Cuarón. (N) 7 a.m. KCBS

Today Assassination of JFK; Trace Adkins performs; Thanksgiving and Hanukkah. (N) 7 a.m. KNBC

Good Morning America Jennifer Lawrence; Casey Affleck; chef Emeril Lagasse; Alexa Chung. (N) 7 a.m. KABC

Good Day L.A. Demi Lovato; Kristin Cavallari; Megan Hilty ("Sean Saves the World"); Gerri Willis; Carrie Underwood and Stephen Moyer ("The Sound of Music Live!"). (N) 7 a.m. KTTV

Live With Kelly and Michael Jennifer Lawrence; Chiwetel Ejiofor. (N) 9 a.m. KABC