McNuggets

"Frontline" looks into "The Trouble With Chicken" and why the food-safety system is not doing a better job of controlling pathogens. This documentary is definitely not narrated by Col. Sanders. 9 p.m. TPT, Ch. 2

Talking points

One of the many great things about "Inside Amy Schumer" is the host's sit-down interviews with those who may appear to walk on the wild side, including a gigolo in this week's episode. Schumer's nonjudgmental approach makes for fascinating chatter. 9:30 p.m. Comedy Central

Just a little bit longer

David Steinberg returns for "Inside Comedy," a series of in-depth conversations with noted comedians. This week it's Michael Keaton and Dan Aykroyd. The only downside: One half-hour is too short a time to squeeze in such interesting men. 10 p.m. Showtime

Neal Justin