“90 Day Fiancé: The Other Way” (TLC, 8 p.m.) begins a new season, concentrating on past couples as well as two potential new ones, including a Mormon who fell for a Russian woman on a language app.
Home appliances are among “The Machines That Built America” (History, 9 p.m.) on tonight’s season finale.
“Dog: Impossible” (Nat Geo Wild, 10 p.m.) has its second season finale.
Jack seeks the help of Ricky Rabies on “Heels” (Starz, 9 p.m.).
On “Animal Kingdom” (TNT, 9 p.m.), Pope makes a new friend.
A second season comes for the off-putting reality series “I Love a Mama’s Boy” (TLC, 10 p.m.).
“Uncensored” (TV One, 10 p.m.) returns for a fourth season, profiling actress and singer Loretta Devine.
A new artist showcase becomes a battleground on “Power Book III: Raising Kanan” (Starz, 8 p.m.).
Some of “DC’s Legends of Tomorrow” (CW, 8 p.m.) are searching for the Fountain of Imperium.
Tiffany is new Head of Household on “Big Brother” (CBS, 8 p.m.), but she might be upended by one of the casino games.
A billionaire client comes to “Chesapeake Shores” (Hallmark, 8 p.m.).
“Shahs of Sunset” (Bravo, 9 p.m.) amps up the drama.
Angie finds out more about her donor on “The L Word: Generation Q” (Showtime, 10 p.m.).
“UFO” (Showtime, 9 p.m.) wraps up its short season with a consideration of alien abductions.
Abby and Campbell have to visit their families on “Work in Progress” (Showtime, 11 p.m.).
Kate Flannery, Joel McHale and Nico Santos are on the panel for “To Tell the Truth” (ABC, 10 p.m.). Other game shows tonight include “The Chase” (ABC, 9 p.m.).
A day of films with Ingrid Bergman is a lovely way to spend your Sunday. Turner Classic Movies has “Intermezzo” (6 a.m.), “Journey to Italy” (7:45 a.m.), “Autumn Sonata” (9:30 a.m.), “Dr. Jekyll and Mr. Hyde” (11:15 a.m.), “Saratoga Trunk” (1:15 p.m.), “Gaslight” (3:45 p.m.), “Casablanca” (6 p.m.), “Anastasia” (8 p.m.), “Arch of Triumph” (10 p.m.), “Goodbye Again” (12:15 a.m.), “Stromboli” (2:30 a.m.) and “Walpurgis Night” (4:30 a.m.).
The last day of NFL Preseason has Jacksonville at Dallas (NFL, 1 p.m.), Miami at Cincinnati (CBS, 4 p.m.), Las Vegas at San Francisco (NFL, 4 p.m.), New England at Giants (NFL, 6 p.m.) and Cleveland at Atlanta (NBC, 8 p.m.).
Baseball includes San Francisco at Atlanta (TBS, 1 p.m.), Colorado at Dodgers (MLB, 4 p.m.) and Yankees at Oakland (ESPN, 7 p.m.). Final rounds are played in golf’s BMW Championship (Golf, noon; NBC, 2 p.m.).
The Belgian Grand Prix (ESPN2, 9 a.m.) is run.
The Tokyo Paralympics (NBC Sports, 9 p.m.) has wheelchair rugby, wheelchair tennis and table tennis.
Canadian football has Calgary at Winnipeg (ESPN2, 7 p.m.).
The Little League championship game has Michigan vs. Ohio (ABC, 3 p.m.). Earlier, it’s South Dakota vs. Hawaii (ESPN, 10 a.m.) in the consolation game, and the Little League Home Run Derby (ESPN, noon).
Sunday Talk
ABC: Secretary of State Antony Blinken, Dr. Anthony Fauci, Sen. Ben Sasse. CBS: National security adviser Jake Sullivan, Sen. Lindsey Graham, former principal deputy director of national intelligence Sue Gordon, former FDA commissioner Scott Gottlieb. NBC: Blinken, Fauci, former national security adviser H.R. McMaster. CNN: Fauci, Reps. Peter Meijer and Seth Moulton, Sens. Chris Murphy and Mitt Romney, former Afghan ambassador to the U.S. Roya Rahmani, global executive director of Equality Now Yasmeen Hassan. Fox News: Sullivan, Sen. Mitch McConnell.