Peter Krause and Hope Davis lead the cast of the first new scripted broadcast show of the fall season. “Line of Fire” (NBC, 10 p.m.) sounds a little like “Blue Bloods” but set in federal law enforcement, in which each member of the family works for a different branch — FBI, U.S. Marshals, Secret Service and Department of Justice. One of the executive producers is Jenna Bush Hager, the “Today” host and Presidential daughter, who draws inspiration from her time being followed around by the Secret Service. In this world, Sam Waterston plays the president.
It follows the 30th season premiere of “The Voice” (NBC, 8 p.m.), the singing competition that has produced just about zero singing stars. Coaches this time out are Kelly Clarkson, Adam Levine, Queen Latifah and Riley Green.
Two more chapters are added to the 2003 film about the Big Apple that that ran on “American Experience.” The first update of “New York: A Documentary Film” (PBS, 9 p.m., check local listings) runs tonight; the second tomorrow.
The second season premiere of “MobLand” (Showtime, 9:10 p.m.) with Tom Hardy, Helen Mirren and Pierce Brosnan that premiered on Paramount+ Friday, gets a cable showcase.
“Celebrity Name That Tune” (Fox, 8 p.m.) also begins its season, with Ice-T and Tony Hawk playing for host Jane Krakowski and new bandleader Robin Thicke.
Reality show villains whose names you just barely remember — Richard Hatch, Tiffany Pollard, Tom Sandoval and Omarosa among them — compete in the season premiere of “Celebrity Weakest Link” (Fox, 9 p.m.) hosted by Jane Lynch.
The second to last episode of “All American” (CW, 8 p.m.) has KJ laying it all on the line at the Beverly and Crenshaw showcase.
“Lioness” (Showtime, 8 p.m.), the drama with Michael Kelly, Nicole Kidman and Morgan Freeman, ends its third season, with Zoe Saldaña’s character trying to untangle herself from a war.
John finds himself in hostile territory on “High Value Target: The Hunt for Saddam” (TNT, 9 p.m.).
“Below Deck Mediterranean” (Bravo, 8 p.m.) has a medical emergency.
A “Gilligan’s Island” conspiracy theory is hatched on “It’s Always Sunny in Philadelphia” (FX, 9 p.m.).
There are two two-hour episodes of “Halloween Baking Championship” (Food, 7 and 9 p.m.) and it’s not even October yet.
“Contraband: Seized at the Border” (Discovery, 8 p.m.) looks at suspicious cars.
Demolition of domed stadiums goes wrong on “Construction Fails” (National Geographic, 9 p.m.).
The 21st day of September is a good time to replay Questlove’s documentary “Earth, Wind & Fire (To Be Celestial vs. That’s the Weight of the World” (HBO, 8 p.m.).
Turner Classic Movies’ month-long Monday night salute to Ricardo Montalban continues with “Across the Wide Missouri” (8 p.m.), “Mark of the Renegade” (9:30 p.m.), “The Saracen Blade” (11 p.m.), “Cheyenne Autumn” (12:30 a.m.) and “How the West Was Won” (3:15 a.m.).
During the day are dramas from the 1950s, with “All Mine to Give” (6 a.m.), “The Cobweb” (7:45 a.m.), “A Summer Place” (10 a.m.), “Invitation” (12:15 p.m.), “A Life of Her Own” (2 p.m.), “Cat on a Hot Tin Roof” (4 p.m.) and “East of Eden” (6 p.m.).
Monday Night Football has Giants at Rams (ABC, ESPN, 8:15 p.m.).
Baseball includes Minnesota at San Francisco (MLB, 9:30 p.m.).
WNBA action has Atlanta at New York (Peacock, 8 p.m.) and Dallas at Phoenix (USA, 10 p.m.).
Preseason hockey has Ottawa vs. Montreal (NHL, 7 p.m.).
Daytime Talk
Kelly Ripa and Mark Consuelos: Blair Underwood, Jeff Probst, Ashley Cooke. The VIew: Kentucky Gov. Andy Beshear, Drew Barrymore: Stavros Halkias, Sunny Anderson, Suzanne Lyon. Jennifer Hudson: Ernest Harden Jr., Chaz McNelis. Tamron Hall: Jalen Brunson, Rick and Sandra Brunson, Darryl “DMC” McDaniels.
Late Talk
Jimmy Kimmel: Woody Harrelson, Sam Richardson, Greta Van Fleet, Sara Niemietz. Jimmy Fallon: Queen Latifah, Dave Franco, Ethan Simmons-Patterson. Seth Meyers: Kelly Clarkson.