The comedy showcase “Tiffany Haddish Presents: They Ready” (Netflix, streaming) returns for a second season, with six new comedians.

Martin is happy when a murder case brings the New York police into the hospital on “Prodigal Son” (Fox, 9 p.m.).

On a new “This is Us” (NBC, 9 p.m.) Kevin goes on a stressful road trip.

A season finale comes for “The Proof is Out There” (History, 10:30 p.m.), possibly because the proof isn’t out there. 

“Nurses” (NBC, 10 p.m.) goes on an end-of-shift adventure. 

“Finding Your Roots with Henry Louis Gates Jr.” (PBS, 8 p.m., check local listings) looks into the family histories of Jim Gaffigan and Jane Lynch. 

Alex begins constriction on a new cabin on “Life Below Zero: Next Generation” (National Geographic, 8 p.m.).

On “Zoey’s Extraordinary Playlist” (Fox, 8 p.m.) Zoey explores her rebellious side. 

A mother-daughter team have difficult symptoms on “The Resident” (Fox, 8 p.m.), 

“Moonshiners” (Discovery, 8 p.m.) is affected by a Mason jar shortage. 

Lil Rel Howery, Adam Rodriguez and Nikki Glaser play “To Tell the Truth” (ABC, 8 p.m.)

Two of the “7 Little Johnstons” (TLC, 8 p.m.) finally get to go to high school in person. 

A new job at a nail salon comes with a horrible physical toll on the first of two “Two Sentence Horror Stories” (CW, 8 p.m.).

“Trickster” (CW, 8 p.m.) won’t have a second season after it was revealed that co-creator and director Michelle Latimer was not indigenous,  as she has claimed. There are still a few episodes left of the first season of the Canadian series, including tonight. 

The trip to Asheville on “My Big Fat Fabulous Life” (TLC, 9 p.m.) goes awry.

On “Black-ish” (ABC, 9 p.m.), Dre tries to educate Gary about how to be an ally. 

Alicia and Denise bicker on “Mixed-ish” (ABC, 9:30 p.m.). 

“Big Sky” (ABC, 10 p.m.) Cassie and Jenny want Grace to help them to find Ronald. 

Bria is distracted by her persona life on “Unpolished” (TLC, 10 p.m.). 

John Garfield is star of the month on Turner Classic Movies with a Tuesday night salute that begins with his later films, “The Postman Always Rings Twice” (8 p.m.), “Force of Evil” (10 p.m.), “He Ran All the Way” (11:45 p.m.), “Nobody Lives Forever” (1:15 a.m.), “East of the River” (3 a.m.) and “Out of the Fog” (4:30 a.m.). 

During the day are Groundhog Day titles, or at least films that deal with snow or spring, with “Avalanche Express” (7:45 a.m.), “The White Tower” (9:30 a.m.), “Snowed Under” (11:15 a.m.), “Ski Party” (12:30 p.m.), “Snow Birds” (2:15 p.m.), “Spring Madness” (2:30 p.m.), “Sunkist Stars at Palm Springs” (3:45 p.m.), “Palm Springs Weekend” (4:15 p.m.) and “Where the Boys Are” (6 p.m.). 

NBA action has Clippers at Brooklyn (TNT, 7:30 p.m.) and Boston at Golden State (TNT, 10 p.m.).

Hockey has Buffalo at Islanders (NBC, 6 p.m.) and Minnesota at Colorado (NHL, 8:30 p.m.). 

Men’s college hoops include Butler at Marquette (Fox Sports 1, 5 p.m.), Baylor at Texas (ESPN, 7 p.m.), Michigan State at Iowa (Fox Sports 1, 7 p.m.), Tennessee at Mississippi (ESPN2, 7 p.m.), Illinois at Indiana (ESPN, 9 p.m.), Southern California at Stanford (Fox Sports 1, 9 p.m.), UNLV at Nevada (CBS Sports, 9 p.m.) and Dayton at Duquesne (ESPNU, 9 p.m.). 

Daytime Talk

Kelly Ripa and Ryan Seacrest: David Duchovny, Dr. Doris Day. The View: Ibram X. Kendi. The Talk: Josh Lucas. Ellen DeGeneres: Rachel Maddox, Kane Lim, Carly Pearce. Drew Barrymore: Lilly Singh, Loreal Gavin, Sean Evans. Kelly Clarkson: Justin Hartley, Nicola Coughlan. Tamron Hall: Tika Sumpter, Mark-Paul Vosselaar, Christina Anthony, Rachel Doezal, Leah Olson. Wendy Williams: Shaggy. 

Late Talk

Stephen Colbert: Zendaya, Father James Martin. Jimmy Kimmel: Matthew McConaughey, Kathryn Hahn, Rhye. Jimmy Fallon: Drew Barrymore, Talib, Nilüfer Yanya. Seth Meyers: David Duchovny, Elizabeth Olsen, Wright Thompson, Matt Cameron. James Corden: Naomi Watts, Finneas. Lilly Singh: Adam Mosseri. Conan O’Brien: Mike Birbiglia.