The mysterious creator of bitcoin is said to be revealed in the new documentary “Money Electric: The Bitcoin Mystery” (HBO, 9 p.m.). 

The NHL season begins with a trio of games, St. Louis at Seattle (ESPN, 4:30 p.m.), Boston at Florida (ESPN, 7 p.m.) and Chicago at Utah (ESPN, 10 p.m.). 

Its main competition is the MLB National League divisional series, both tied up in games 3, Philadelphia at Mets (Fox Sports 1, 5 p.m.) and Dodgers at San Diego (Fox Sports 1, 9 p.m.). 

Politics continue to be a big draw on talk shows, with Vice President Kamala Harris stopping in at both “The View” (ABC, 11 a.m.) and “Late Night with Stephen Colbert” (CBS, 11:35 p.m.).

Oprah has already talked to Harris in a campaign -sponsored event, so tonight it’s all things Graceland, with “An Oprah Special: The Presleys — Elvis, Lisa Marie and Riley” (CBS, 8 p.m.). Only the latter, Elvis granddaughter Riley Keough, is alive to talk in an interview meant to promote the  posthumous book of her mother that she helped finish, “From Here to the Great Unknown,” being released today. 

It’s probably not a surprise that the ribald comic and star of “Beef” divorced — she could  have been a little too forthcoming about relations with her husband. But now she’s “Ali Wong: Single Lady” (Netflix, streaming) and has devised a standup routine about her freedom, taped at the Walter Theatre in Los Angeles.  

The anthology drama series “Accused” (Fox, 8 p.m.) returns for a second season, on which a psychic is enlisted to help a couple find their son. Felicity Huffman and William H. Macy guest star. 

“Dinner Time Live with David Chang” (Netflix, 6:30 p.m.) is also back for a second season of cooking for celebrity pals, this time with holiday-themed episodes.  

The new series “Citizen Nation” (PBS, 9 p.m., check local listings) follows high school teams from across the country preparing for a national civics competition. 

A week after their only scheduled debate, vice presidential candidates JD Vance and Tim Walz are profiled on “Frontline” (PBS, 10 p.m., check local listings). 

“The Irrational” (NBC, 10 p.m.), the police procedural string Jesse L. Martin, returns for its second season, with an episode in which Karen David’s Rose seems to have been kidnapped. 

Detectives respond to a hotel murder scene on “High Potential” (ABC, 10 p.m.).

“100-Lb. Sisters” (TLC, 9 p.m.) are back with a new season, but a possibly deceptive title. Both have lost considerable weight, one of them more than 500 pounds. 

Stana Katic of “Castle” is a guest star on a new episode of “Murder in a Small Town” (Fox, 9 p.m.). 

“The Voice” (NBC, 8 p.m.) continue auditions on the Tuesday series. 

Gene Simmons of Kiss is guest judge on a hair metal-themed night of “Dancing with the Stars” (ABC, 8 p.m.). What, you don’t want to see a couple dance the jive to “Cum On Feel the Noize”? Also, there will be a double elimination. 

Calvin wants his son to play football, but Ella thinks it’s too dangerous on “Tyler Perry’s House of Payne” (BET, 9 p.m.). 

“The Real Housewives of New York City” (Bravo, 9 p.m.) take a girls’ trip to the Hamptons. 

Vinny tries to curb his weed smoking on “Tyler Perry’s Assisted Living” (BET, 9:30 p.m.). 

“Adam Richman Eats Britain” (Cooking, 9 p.m.) brings a different locale for the enthusiastic foodie, who begins by trying pudding in Yorkshire. 

Keith fights for his life at the hospital on “Deadliest Catch” (Discovery, 8 p.m.).

“Sin City Tow” (Discovery, 9 p.m.) capitalizes on the Las Vegas Grand Prix. 

Hispanic culinary traditions are stressed on “Chopped” (Food, 8 p.m.).

Chefs on “Last Bite Hotel” (Food, 9 p.m.) have to make a noodle dish.

Turner Classic Films continues its Tuesday series of period films with “Green Dolphin Street” (6 a.m.), “My Brilliant Career” (8:30 a.m.), “That Forsyte Woman” (10:30 a.m.), “Little Women” (12:45 p.m.), “Jezebel” (3 p.m.), “Raintree County” (5 p.m.), “The Last of the Mohicans” (8 p.m.), “Gone with the Wind” (10 p.m.), “The Heiress” (2 a.m.) and “The Magnificent Ambersons” (4:15 a.m.). 

Preseason basketball includes Indiana at Atlanta (NBA, 7:30 p.m.). 

College football has Florida International at Liberty (CBS Sports, 7 p.m.).

WNBA semifinals has a deciding game between Connecticut at Minnesota (ESPN2, 8 p.m.). 

Daytime Talk

Kelly Ripa and Mark Consuelos: Quinta Brunson, Yaya Shahidi. The View: Vice President Kamala Harris. The Talk: Lisa Ann Walter, Sasheer Zamata.  Kelly Clarkson: Ciara, Lucas Bravo, Shin Lim, Mother Pigeon, Hurray for the Riff Raff.  Drew Barrymore: Brooke Shields. Jennifer Hudson: Wayne Brady, Maile Brady, Mandie Brady, Mandie Taketa, Jason Fordham, Khalid. Tamron Hall: Kirk Franklin, Yolanda Adams, Marvin Sapp, Fred Hammond (rerun). 

Late Talk

Stephen Colbert: Vice President Kamala Harris. Jimmy Kimmel: Harrison Ford, Evan Fune, Carly Pearce. Jimmy Fallon: Chris Pine, Nicholas Braun, Mary Mack. Seth Meyer: Nathan Lane, Rosemarie DeWitt, Amelia Dimoldenberg. Taylor Tomlinson: Skylar Astin, Wayne Brady, Mary Holland (rerun). Daily Show: Jason Reynolds.