The 36th Shark Week begins with John Cena hosting the first of the specials tonight, the sequel “Belly of the Beast: Bigger and Bloodier” (Discovery, 8 p.m.), “Jaws vs. Leviathan” (Discovery, 9 p.m.), “Makozilla” (Discovery, 10 p.m.) and “Sydney Harbor Shark Invasion” (Discovery, 11 p.m.).
Still swimming around elsewhere: “Shark Attack 360” (National Geographic, 9 p.m.) and “Attack of the Red Sea Sharks” (National Geographic, 10 p.m.).
“Professor T” (PBS, 8 p.m., check local listings) looks to get back to work at the university and helping the police after being sprung from prison.
Radio shock jocks in the 70s may have been a lot of things, but certainly not “The Icons that Built America” (History, 10 p.m.). Similarly, Lunchables can’t be considered among “The Food That Built America” (History, 9 p.m.).
“House of the Dragon” (HBO, 9 p.m.) sees warring factions heat up.
A body is found in the church basement on “Grantchester” (PBS, 9 p.m., check local listings).
“D.I. Ray” (PBS, 10 p.m., check local listings) finds a capture attempt taking an unexpected turn.
Jules begins to question her past on “Orphan Black: Echoes” (AMC, BBC America, 10 p.m.).
“Carnival Eats” (Cooking, 9 p.m.) visits the Die de Los Muetros Festival in San Antonio.
Galveston, Texas is the destination on “The Great Food Truck Race” (Food, 8 p.m.).
On “Hotel Cocaine” (MGM, 9 p.m.), the Colombians target Roman’s family.
A pair of lions get to know each other on “Secrets of the Zoo: Down Under” (Nat Geo Wild, 9 p.m.).
“Milf Manor” (TLC, 10 p.m.) is visited by friends and family to assess the relationships.
The first season of “Special Ops: Lioness” (Showtime, 9 and 10 p.m.) with Zoe Saldana and Nicole Kidman, is replayed on a new home before the second season returns to Paramount+.
“The Lazarus Project” (TNT, 9 p.m.) tries to find its way back to 2012.
There’s a Barbra Streisand double feature on Turner Classic Movies tonight with “Yentl” (8 p.m.) and ”The Way We Were” (10:30 p.m.). The silent movies at midnight are “The Flag: A Story Inspired by the Tradition of Betsy Ross” (12:45 a.m.) and the Harold Lloyd comedy “A Sailor-Made Man” (1:05 a.m.), followed by two Russian films, “Ballad of a Soldier” (2 a.m.) and “The Army” (4 a.m.).
Baseball includes San Francisco at Cleveland (MLB, 1:30 p.m.) and Boston at Yankees (ESPN, 7 p.m.).
NBA summer league has Miami vs. Sacramento (NBA, 4:30 p.m.), Lakers vs. Golden State (NBA, 6:30 p.m.), Chinese national team vs. Charlotte (ESPN2, 8 p.m.) and San Antonio at Sacramento (ESPN2, 10 p.m.).
In WNBA action, it’s Dallas at Las Vegas (ESPN, 3:30 p.m.).
Auto racing has the German Grand Prix (truTV, 7:30 a.m.), the British Grand Prix (ESPN2, 10 a.m.), the Indy 200 at Mid-Ohio (NBC, 2 p.m.) and the Grant Park 165 (NBC, 4:30 p.m.).
Final rounds are played in the John Deere Classic (Golf, 1 p.m.; CBS, 3 p.m.).
Wimbledon (ESPN, 7 a.m.; ABC, 1 p.m.) moves to the round of 16.
Canadian football has British Columbia at Hamilton (CBS Sports, 7 p.m.).
Sunday Talk
ABC: President Joe Biden (repeat of Friday’s George Stephanopoulos interview). CBS: Sens. Bernie Sanders and Lindsey Graham, NATO Secretary General Jens Stoltenberg. NBC: Sen. J.D. Vance, Rep. Adam Schiff. CNN: Sens. Chris Murphy and Marco Rubio, Rep. Debbie Dingell. Fox: Former REp. Tim Ryan, history professor Allan Lichtman.