Westworld.

However much we think we learned from last Sunday's explanation-heavy episode, there must be more, because the first-season finale is scheduled to run 90 minutes. Look for Ford (Anthony Hopkins) to finally let us in on the new "narrative" he's been promising all season. 9 p.m. Sunday, HBO.

The Lost Tapes: Pearl Harbor. Three days before the 75th anniversary of the Japanese attack that propelled the United States into World War II, the day is recalled through radio and film clips, photographs, and the accounts of those who were there. 9 p.m. Sunday, Smithsonian Channel.

Hairspray Live! The Broadway musical comes to TV with stars Harvey Fierstein, Jennifer Hudson, Kristin Chenoweth, Martin Short, Ariana Grande. Newcomer Maddie Baillio plays Tracy Turnblad. 8 p.m. Wednesday, NBC.

Conan Without Borders: Berlin. In his latest remote special, late-night host Conan O'Brien heads to Germany. 10 p.m. Wednesday, TBS.

Shut Eye. Jeffrey Donovan (Burn Notice) stars as a con artist whose life is changed by a blow to the head in a new streaming-service dramedy set in the world of storefront psychics. Isabella Rossellini plays the matriarch of the crime family he cons for. Wednesday, Hulu.