This week’s worth of “Jeopardy” (Syndicated, check local listings) represent the last ones taped by longtime host Alex Trebek before his death in November. 

“Antiques Roadshow” (PBS, 8 p.m., check local listings) begins its 25th season in Baltimore. 

Gemma’s sister announces a new business venture on “The Neighborhood” (CBS, 8 p.m.). 

“L.A.’s Finest” (Fox, 8 p.m.) has its season one finale with Syd and McKenna facing their biggest enemy.

“100 Day Dream Home” (HGTV, 8 p.m.) races to build before hurricane season.

Bob feuds with Kemi on “Bob (Hearts) Abishola” (CBS, 8:30 p.m.). 

A new season of “Ellen’s Game of Games” (NBC, 8 and 9 p.m.) begins with a pair of episodes, followed by the season premiere of “The Wall” (NBC, 10 p.m.).

On “All Rise” (CBS, 9 p.m.), Lola awaits the arrival of her baby. 

Two formidable siblings from Kentucky return for the new season of “1,000-lb Sisters” (TLC, 10 p.m.).

“Love & Hip Hop” (VH1, 8 p.m.) deals with the quarantine. 

Elizabeth tries to keep her new relationship under wraps on “Below Deck” (Bravo, 9 p.m.). 

On “Celebrity IOU” (HGTV, 9 p.m.), Rainn Wilson arranges a home makeover for his son’s nanny. 

Rainbows are the theme on “Kids Baking Championship” (Food, 9 p.m.). 

“Bull” (CBS, 10 p.m.) defends a religious leader charged with murder. 

Turner Classic Movies presents the first half of a two night showcase of movies produced by Alexander Korda, starting with the documentary “Churchill and the Movie Mogul” (8 p.m. and 12:15 a.m.) and his work, “The Private Life of Henry VII” (9:15 p.m.), “Conquest of the Air” (11 p.m.), “The Hamilton Woman” (1:30 a.m.), “The Lion Has Wings” (3:45 a.m.) and “The Scarlet Pimpernel” (5:15 a.m.). The balance of the films show next Monday.

Earlier today are stories of the bachelor life, with “Bachelor Mother” (7:30 a.m.), “Honeymoon Hotel” (9 a.m.), “The Bachelor and the Bobby Soxer” (10:30 a.m.), “Every Girl Should Be Married” (12:15 p.m.), “Boys’ Night Out” (1:45 p.m.), “Dear Heart” (4 p.m.) and “The Tender Trap” (6 p.m.).

Pro basketball has Dallas at Houston (NBA, 8 p.m.).

Men’s college basketball has Hampton at Radford (ESPNU, 7 p.m.), Southern Illinois at Drake (CBS Sports, 7 p.m.), West Virginia at Oklahoma State (ESPN2, 9 p.m.), Jackson State at Alabama State (ESPNU, 9 p.m.) and Colorado State at San Diego State (Fox Sports 1, 9 p.m.). 

Women’s games include Indiana at Maryland (ESPN2, 7 p.m.). 

The world junior hockey championship reaches its semifinals with Canada vs. Russia (NHL, 6 p.m.) and U.S. vs. Finland (NHL, 9:30 p.m.). 

Daytime Talk

Kelly Ripa and Ryan Seacrest: Matt James, Lisa Edelstein, Dr. William Li. The Talk: Gayle King. Ellen DeGeneres: Justin Bieber, Russell Dickerson (rerun). Drew Barrymore: Nikki Glaser, Julie Glaser. Kelly Clarkson: Taylor Kinney, Sherri Shepherd, Glennon Doyle, Craig Robinson. Tamron Hall: Gabourey Sidibe, Jemele Hill, Cari Champion (rerun). The Real: Morris Chestnut, Twitch, Angie Martinez. 

Late Talk

Stephen Colbert: Stacey Abrams, RuPaul, Maren Morris. Jimmy Kimmel: Gwyneth Paltrow, Matt James, Machine Gun Kelly. Jimmy Fallon: Gordon Ramsay, Vanessa Kirby, Sturgill Simpson. Seth Meyers: Amy Poehler, Burna Boy, Chris Coleman. James Corden: Rosario Dawson, Ingrid Andress. Lilly Singh: Alala Yousafzai (rerun). Conan O’Brien: Ricky Gervais (rerun).