Your president’s favorite bit of programming begins with its 30th anniversary. Shark Week officially begins with “Alien Sharks Greatest Hits” (Discovery, 7 p.m.) followed by “Bear vs. Shark” (Discovery, 8 p.m.) “Shaq does Shark Week” (Discovery, 9 p.m.) with Shaquille O’Neal, and another show with a celebrity, “Ronda Rousey Uncaged” (Discovery, 10 p.m.). It’s all followed by “Shark After Dark” (Discovery, 11 p.m.).
On the first season finale of “Pose” (FX, 9 p.m.), the House of Ebanglista battles the House of Ferocity and the Mother of the Year is named. A second season is coming.
A second season starts for “Something’s Killing Me with BD Wong” (HLN, 8 p.m.) in which the actors looks into medical mysteries.
“Bar Rescue” (Paramount, 10 p.m.) tries a bigger rescue by traveling to hurricane-ravaged Puerto Rico.
On “Power” (Starz, 8 p.m.), Jason returns, ordering Ghost to kill the heads of the Jimenez cartel.
On another strong episode of “The Affair” (Showtime, 9 p.m.), Noah bails Allison out of jail.
A second season of “The History of Comedy” (CNN, 10 p.m.) begins, with a look at sketch comedy.
Tom has a bachelor party on “Succession” (HBO, 10 p.m.).
There’s a new head of household on “Big Brother” (CBS, 8 p.m.) all set to make some nominations for eviction.
An assassination attempt has an unexpected end on “Endeavour” tonight on “Masterpiece” (PBS, 9 p.m., check local listings).
The problem with “Sharp Objects” (HBO, 9 p.m.) may be the chaotic editing.
The body count rises on “The Tunnel: Vengeance” (PBS, 10:30 p.m., check local listings).
Leroy and Max have a lead on “Ghosted” (Fox, 9:30 p.m.).
The U.S. attacks islands on “Pacific War in Color” (Smithsonian, 8 p.m.).
There’s a revoking on “Shades of Blue” (NBC, 10 p.m.).
Jay wants Kristin to move out to the country on “Very Cavallari” (E!, 10 p.m.).
“Our Cartoon President” (Showtime, 8 and 10:30 p.m.) tries to patch things up with Melania.
On the rare Sunday night “Conan” (TBS, 11 p.m.), Conan O’Brien meets the cast of the upcoming movie “Aquaman.”
There’s more than an hour’s story to tell in “The Beach Boys: Breaking the Band” (Reelz, 10 p.m.).
An anchor points a new direction on “Cooper’s Treasure: The Legend Continues” (Science, 10 p.m.).
I’m all in for Sacha baron Cohen’s “Who is America?” (Showtime, 10 p.m.) in which it doesn’t take much for awful people to say awful things.
“The 2000s” (CNN, 9 p.m.) looks at George W. Bush’s second term.
A grizzly bear crosses paths with a group of brothers on “I Was Prey” (Animal Planet, 10 p.m.).
On the made-for-TV movie “A Father’s Nightmare” (Lifetime, 8 p.m.) a widower loses his daughter to her college roommate.
“Autopsy: The Last Hours Of…” (Reelz, 9 p.m.) recounts the death of Roy Orbison.
The Paris bachelorette party continues on “Total Bellas” (E!, 9 p.m.).
The casts of “Station 19” and “Grey’s Anatomy” compete and it’s Aly & AJ vs. Adrienne Houghton on “Celebrity Family Feud” (ABC, 8 p.m.).
It’s Bobby Moynihan vs. Melissa Numero and Terry Crews vs. Andre Barugher on “The $100,000 Pyramid” (ABC, 9 p.m.).
Ashley Graham, Donald Faison, Craig Robinson and Adam Pally play “To Tell the Truth” (ABC, 10 p.m.).
The three day Leonard Bernstein Centennial salute concludes with seven episodes of “Omnibus,” the abs series in which he frequently appeared explicating Beethoven’s 5th Symphony (8 p.m.), exploring the World of Jazz (8:45 p.m.), looking at “The Art of Conducting” (9:45 p.m.), “American Musical Comedy” (10:45 p.m.), “Modern Music: The Music You Love to Hate” (12:15 a.m.), “The Music of J.S. Bach” (1:15 a.m.) and “What Makes Opera Grand” (2:30 a.m.). By then it’s time for a couple of Laurel & Hardy greats, “Saps at Sea” (4 a.m.) and “Block-Heads” (5 a.m.).
Sunday night baseball has Mets at Yankees (ESPN, 8 p.m.). Earlier games include St. Louis at Cubs (TBS, 2 p.m.).
WNBA action includes Seattle at Atlanta (NBA, 3 p.m.) and Los Angeles at Chicago (NBA, 6 p.m.).
X Games (ABC, 1 p.m.) continue from Minneapolis.
Final rounds are played in the British Open (Golf, 4:30 a.m.; NBC, 7 a.m.).
Auto racing includes the German Grand Prix (ESPN2, 9 a.m.), the New Hampshire 301 (NBC Sports, 2 p.m.) and the NHRA Mile-HIgh Nationals (Fox, 3 p.m.).
Stage 15 of Tour de France (NBC Sports, 7:30 p.m.) travels form Millau to Carcassonne.
Sunday Talk
ABC: Rep. Adam Schiff. CBS: Sens. Bernie Sanders, Marco Rubio and Lindsey Graham, former Secretary of State John Kerry, Congressional candidate Alexandria Ocasio-Cortez, CNN: Rubio, Reps. Seth molten and Pramila Jayapal. Fox News: Rep. Trey Gowdy, Sen. Robert Menendez.