Discovery’s 37th annual Shark Week is still trying variations on the theme. So it kicks off with Tom Bergeron hosting “Dancing with Sharks” (Discovery, 8 p.m.), followed by “Air Jaws: The Hunt of Colossus” (Discovery, 9 p.m.) in New Zealand and “Great White Assassins” (Discovery, 10 p.m.). Additionally, there is “Jaws” (CW, 7 p.m.).
A man dies on a bus after a violent coughing fit on the season finale of “Patience” (PBS, 8 p.m., check local listings).
On “Nautilus” (AMC, 9 p.m.), a chain of underwater volcanoes threaten.
A member of a rock band is murdered on “Grantchester” (PBS, 9 p.m., check local listings).
“Wildlife ER” (Nat Geo Wild, 10 p.m.) begins its third season at a wildlife hospital in Brisbane, Australia.
A new head of household makes nominations for eviction on “Big Brother” (CBS, 8 p.m.).
“The Wife Who Knew Too Much” (Lifetime, 8 p.m.) concerns the wife of a high school football coach who investigates the death of one of her daughter’s best friends.
Food problems are discussed on “Hazardous History with Henry Winkler” (History, 9 p.m.).
“Live Aid: When Rock ’n’ Roll Took on the World” (CNN, 9 p.m.) has its second episode, covering the show itself on two international stages.
How do big concerts like that affect the environment, though? Bill Weir explores that aspect on “The Whole Story with Anderson Cooper” (CNN, 8 p.m.).
“Leguizamo Does America” (MSNBC, 9 p.m.) visits the Latino community in Denver.
The reunion continues among “The Real Housewives of Atlanta” (Bravo, 8 p.m.).
“Kings Court” (Bravo, 9 p.m.) sees seven new queens take their shot.
A flight over the Pacific is recalled on “Air Disasters” (Smithsonian, 8 p.m.).
“How Did They Fix That?” (Smithsonian, 9 p.m.) looks at an effort to bring fresh water to the Everglades.
An endangered grizzly bear is shot, angering “Yellowstone Wardens” (Animal Planet, 8 p.m.).
“The Jussie Smollett Scandal” (NewsNation, 8 p.m.) is rehashed.
Peggy runs into an old flame on “The Gilded Age” (HBO, 9 p.m.).
“The Mega-Brands That Built America” (History, 10 p.m.) looks at the rise of jeans.
Luke begins to plan his escape from “The Institute” (MGM+, 9 p.m.).
“Billionaire Boys Club” (CNN, 10 p.m.) is pushed to the brink.
Turner Classic Movies has a couple of films about D.C. tonight, “Mr. Smith Goes to Washington” (8 p.m.) and “Washington Story” (10:30 p.m.). The silent movies at 12 are the comedies “Seven Chances” (midnight) and “Something New” (1 a.m.). It’s followed by two from France: “Zero de Conduite” (2 a.m.) and “The 400 Blows” (3 a.m.).
Baseball includes San Francisco at Toronto (noon) and Detroit at Texas (ESPN, 7 p.m.).
Final rounds are played in golf’s Open Championship (NBC, 7 a.m.) in Northern Ireland.
Motor sports include the Indy Toronto (Fox, noon) and the Autotrader EchoPark Automotive 400 (TNT, truTV, 2 p.m.) from Delaware.
Sunday Talk
ABC: Rep. Tim Burchett, Los Angeles Mayor Karen Bass. CBS: Bass, acting ICE director Todd Lyons, Rep. Jim Himes, Commerce Secretary Howard Lutnick. NBC: Former Rep. Colin Allred, Colorado Attorney General Phil Weiser. CNN: Rep. Ritchie Torres, former Trump campaign adviser Bryan Lanza, political commentator Karen Finney, former Rep. Jaime Herrera Beutler. Fox: Sen. Dave McCormick, Rep. Adam Smith.