Goodnight, sweet Winchesters

Here’s what’s happening in the world of television for Thursday, November 19. All times are Eastern.
Top pick
Supernatural (The CW, 9 p.m., special time, series finale): Pile into the Metallicar for one last ride, you wayward sons and daughters.
It’s been a long road for Jared Padalecki, Jensen Ackles, and the rest of the SPN family—and that includes folks who are on screen, behind the scenes, and watching at home. The CW is sending the Winchesters off in style, as is right and fitting for TV’s longest-running monster-killing series, which also happens to be the show that shaped a network. “Carry On,” a finale 15 years in the making, airs tonight at 9 p.m. rather than in its usual time slot, and that’s because it will be preceded by Supernatural: The Long Road Home (The CW, 8 p.m., premiere), a one-hour celebration of and tribute to the series. Expect interviews with Padalecki, Ackles, Misha Collins, Alexander Calvert, creator Eric Kripke, and special guests like Jim Beaver, Kim Rhodes, and Mark Sheppard. Another thing to expect: Alex McLevy’s recap, which will run after the dust settles.
Can you binge it? If you started right now, never paused, and didn’t sleep until you finished the series, it would take you almost 10 days to watch all of Supernatural. Watch one a day and you’ll be done on October 12, 2021. It’s on Netflix. Godspeed.
Also from TV Club
Adventure Time: Distant Lands—Obsidian (HBO Max, 3:01 a.m.): “At its best, ‘fan service’ can be as simple as offering viewers the things worth delivering, something like a happy ending earned, not given. In that sense, HBO Max’s latest Adventure Time: Distant Lands special, Obsidian, qualifies as fan service at its finest.” Read the rest of William Hughes’ pre-air review.