Charity visits hometowns of the final four suitors tonight on “The Bachelorette” (ABC, 8 p.m.). 

“American Ninja Warrior” (NBC, 8 p.m.) begins the semifinals.

It’s quarterfinals on “Crime Scene Kitchen” (Fox, 9 p.m.).

Stashed gold during World War II is one of “History’s Greatest Mysteries” (History, 9 p.m.).

“Stars on Mars” (Fox, 8 p.m.) have to have to repair some solar panels.   

Historical torture devices are the subject on “Dark Marvels” (History, 10 p.m.). 

“Claim to Fame” (ABC, 10 p.m.) sees alliances solidify.

The last dishes before finale are prepared on “The Great American Recipe” (PBS, 9 p.m., check local listings). 

“Secrets of Playboy” (A&E, 9 p.m.) hears the story of a former Playmate, Sandra Theodore.

Tragedies raise the issue of mental health on “Secrets of Miss America” (A&E, 10 p.m.). 

“X Games” (ESPN, 9 p.m.) are held in California.

Hot peppers spice up the “BBQ Brawl” (Food, 9 p.m.). 

“BBQ USA” (Food 10 p.m.) competes in Florida. 

Turner Classic Movies has a night of films with Glenn Ford and Rita Hayworth with “Gilda” (8 p.m.), “Affair in Trinidad” (10 p.m.), “The Loves of Carmen” (midnight) “The Lady in Question” (2 a.m.). 

During the day are films of summer nights, with “Them!” (6 a.m.), “Bad Day at Black Rock” (7:45 a.m.), “Hot Summer Night” (9:15 a.m.), “The Postman Always Rings Twice” (11 a.m.), “Clash by Night” (1 p.m.), “A Streetcar named Desire” (3 p.m.), “Street Scene” (5:15 p.m.), “Heat Lightning” (6:45 p.m.) and “The Wrath of God” (3:30 a.m.). 

Daytime Talk

Kelly Ripa and Mark Consuelos: Sebastian Maniscalco. The View: Ask Wind. The Talk: Melissa Rauch, Brandon Sklenar, Ray J (rerun). Drew Barrymore: Jonathan and Drew Scott (rerun). Kelly Clarkson: Selena Gomez (rerun). Jennifer Hudson: Tan France, Paige Reynolds (rerun). Tamron Hall: Jermaine Dupri, Tony Shalhoub, Michelle Figueroa (rerun). 

Late Talk

All reruns because of the writers’ strike: Stephen Colbert: Kerry Washington, Joe Walsh. Jimmy Kimmel: Keanu Reeves, Judd Apatow, Phoenix. Jimmy Fallon: Ana de Armas, Jesse Plemons. Seth Meyers: Christine Baranski, Ryan Fitzpatrick.  James Corden: Kevin Hart, Alison Brie (rerun).