“Big Brother” (CBS, 8 p.m.) marks its 1,000th episode (which can add up if you’re on three times a week for 26 seasons). So in addition to the usual business of a live eviction, there are clips and guests from the past.
Leanne Morgan begins the second season of her sitcom “Leanne” (Netflix, streaming), just as her character is turning 60. Living with her sister (Kristen Johnston) and now her parents (Blake Clark and Celia Weston), it’s a little like a modern “Golden Girls.” But, under the helm of Chuck Lorre, it has a solid footing, even if every conversation is a joke setup — and the canned laughter makes it seem old fashioned. Morgan and Johnston are a good team, though.
“Adults” (FXX, 9 p.m.), the Nick Kroll comedy about five friends trying to act a little more grown up (but usually failing), returns for a second season.
A barbecue joint gets the attention of “Gordon Ramsay’s Secret Service” (Food, 9 p.m.) and a Boston bar and grill at 10, while “Restaurant Impossible: Last Call” (Food, 8 p.m.) helps a Peruvian place.
A second season arrives for “The Undeclared War” (Peacock, streaming), with Simon Pegg heading a UK unit fighting cyberterrorism.
The Tyler Perry drama “Beauty in Black” (Netflix, streaming) about a former dancer running a cosmetics company, returns for its third season.
The eighth season of “Accused: Guilty or Innocent” (A&E, 9 p.m.) has its finale.
“Project Runway” (Freeform, 10 p.m.) has a crossover experience with “Dancing With the Stars.”
A distillery owner is found drowned in his spirits on “Hudson & Rex” (UPtv, 8 p.m.).
“Blue Skies” (UPtv, 9 p.m.) deals with a body found in the woods.
The business of breeding of genetically modified rare animals is examined on “Monsters of God” (HBO, 9 p.m.).
Turner Classic Movies’ Summer Under the Stars gets around to Bette Davis, featured all day with “Bureau of Missing Persons” (6 a.m.), “Housewife” (7:30 a.m.), “Of Human Bondage” (9 a.m.), “Satan Met a Lady” (10:30 a.m.), “Jezebel” (noon), “The Old Maid” (2 p.m.), “Now, Voyager” (4 p.m.), “Watch on the Rhine” (6 p.m.), “All About Eve” (8 p.m.), “The Catered Affair” (10:30 p.m.), “The Little Foxes” (12:30 a.m.), “The Star” (2:45 a.m.) and “Ex-Lady” (4:30 a.m.).
Baseball includes Colorado at Washington (NLB, 1 p.m.) and Dodgers at Atlanta (Fox Sports 1, 7:15 p.m.).
WNBA has Golden State at New York (Prime Video, 8 p.m.) and Washington at Phoenix (Prime Video, 10 p.m.).
A slate of preseason football has Pittsburgh at Buffalo (NFL, 7 p.m.), New England at Cleveland (Prime Video, 8 p.m.) and Rams at Chargers (NFL, 10 p.m.).
Women’s volleyball (TNT, truTV, 8 p.m.) has a Spikes event involving Nebraska, Penn State, Florida and SMU competing for money.
Daytime Talk
Kelly Ripa and Mark Consuelos: Ken Jeong, Scott Foley, Tyler James Williams. The View: Sam Worthington (rerun). Kelly Clarkson: Cher, Tracee Ellis Ross, Jay Leno, Patti Griffin. Drew Barrymore: Brendan Fraser, Trisha Yearwood (rerun). Jennifer Hudson: Alan Cumming (rerun). Tamron Hall: Telisha Jones, Xania Monet (rerun).
Late Talk
Jimmy Kimmel: Leslie Mann, Bert Kreischer, Sara Niemietz, guest host Jelly Roll. Jimmy Fallon: Travis Scott, Drew Brees, cast of “Les Miserables – The Arena Concert Spectacular” (rerun). Seth Meyers: Josh Gad, Andrew Rannels, Hannah Berner (rerun).