Still on the case on the 58th anniversary of the assassination, Oliver Stone sifts through evidence that has emerged in the 30 years since “JFK” in his documentary “JFK: Revisited: Through the Looking Glass” (Showtime, 7 p.m.), making its premium cable debut. Its narration is from Whoopi Goldberg and Donald Sutherland. 

The documentary series “Chasing Ghislaine” (Discovery+, streaming) focuses on the sidekick of sex trafficker Jeffrey Epstein. It comes to cable’s Investigation Discovery network Dec. 3.

“Dancing with the Stars” (ABC, 8 pm.) has its season finale tonight. After eliminating Olympic gymnast Suni Lee and TV star Melora Hardin last week, it’s down to four. I haven’t been watching and I can still tell you JoJo Siwa will win. Melanie C, Sporty Spice herself, is musical guest. 

Filmmaker Sian-Pierre Regis takes her 75-year-old mother on a road trip after she loses her job as a hotel housekeeper, but she still wants her job back. “Duty Free” makes its debut on “Independent Lens” (PBS, 10 p.m., check local listings).

“Behind the Holiday: Thanksgiving” (Smithsonian, 8 p.m.) tells truths about the holiday origin that we’ve been getting wrong all along. 

The Top 11 perform on “The Voice” (NBC, 8 p.m.).

The 1964 Christmas special “Rudolph the Red-Nosed Reindeer” (CBS, 8 p.m.) makes its seasonal debut, violating some kind of law by coming before Thanksgiving.