On “Shameless” (Showtime, 9 p.m.), Liam’s quarantine girlfriend breaks up with him.
James attends to an ailing racehorse on “All Creatures Great and Small” (PBS, 9 p.m., check local listings).
Another new episode drops for “Euphoria” (HBO, 9 p.m.).
“Charmed” (CW, 9 p.m.) returns for its third season.
Kate is still missing on “Batwoman” (CW, 8 p.m.).
“Who Wants to Be a Millionaire” (ABC, 8 p.m.) has its season finale, with Ray Romano in the hot seat.
A fishing vessel goes missing on the Alaskan coast on “Disasters at Sea” (Smithsonian, 8 p.m.).
“FBI” (CBS, 10 p.m.) investigates a shooting at a quinceañera.
Jet skiers encounter an alligator on “Lone Star Law” (Animal Planet, 9 p.m.).
“The Rev” (Bravo, 9 p.m.) tries to straighten out some choirs.
Fried chicken sandwiches is he task for the “Worst Cooks in America” (Food, 9 p.m.).
One serial killer gets four hours of programming with “John Wayne Gacy: A Monster is Born” (Reelz, 8 p.m.) and “John Wayne Gacy: Killer Clown’s Revenge” (Reelz, 10 p.m.).
“The Circus: Inside the Greatest Political Show” (Showtime, 8 p.m.) reviews the inauguration.
Valentine gets a DJ gig at a gay club on “In the Long Run” (Starz, 8:54 p.m.).
On “American Gods” (Starz, 8 p.m.), the search for the missing girl continues.
Turner Classic Movies has a double feature on big misunderstandings, “Send Me No Flowers” (8 p.m.) and “Sunday in New York” (10 p.m.). The silent feature has Mary Pickford in Ernst Lubitsch’s “Rosita” (midnight), Then more late night Almodóvar with “Kika” (2:15 a.m.) and “The Flower of My Secret” (4:15 a.m.).
Basketball has Toronto at Indiana (NBA, 1 p.m.) and Atlanta at Milwaukee (NBA, 7:30 p.m.).
Hockey has Detroit at Chicago (NBC, 12:30 p.m.), Toronto at Calgary (NHL, 4 pm.) and Nashville at Dallas (NHL, 8 p.m.).
Men’s college hoops includes Davidson at Massachusetts (CBS Sports, noon), Western Kentucky at Middle Tennessee (CBS Sports, 2 p.m.), Utah at Washington (ESPNU, 4 p.m.), Memphis at East Carolina (ESPN2, 4 p.m.), Nevada at Wyoming (CBS Sports, 4 p.m.), Boston University at Lafayette (CBS Sports, 6 p.m.) and San Diego State at Air Force (Fox Sports 1, 10 p.m.).
Women’s games include Indiana at Northwestern (ESPN2, noon), Notre Dame at North Carolina (ESPNU, noon), Kentucky at Tennessee (ESPN2, 2 p.m.), Marquette at Butler (Fox Sports 1, 2 p.m.) and Auburn at Alabama (ESPNU, 2 p.m.).
Final rounds are played in the Tournament of Champions (Golf, 2 p.m.; NBC, 3 p.m.).
Sunday Talk
ABC: Sens. Rand Paul and Amy Klobuchar, Surgeon General nominee Dr. Vivek Murthy. CBS: Dr. Anthony Fauci, Deborah Brix. NBC: White House chief of staff Ron Klain, Sens. Dick Durbin and Mike Rounds. CNN: Sens. Mitt Romney and Bernie Sanders, Health and Human Services Secretary nominee Xavier Becerra, Rep. Madeline Dean. Fox News: Romney, Sen. Mario Rubio.