Jemaine Clement of “Flight of the Conchords” fame returns to series comedy in the new “Alice and Steve” (Hulu, streaming), in which he and Nicola Walker play the title characters, friends whose relationship is threatened when he begins dating her 26-year-old daughter (Yali Topol Margalith).
Expect some big time booing when President Trump attends Game 3 of the NBA finals of San Antonio at Knicks (ABC, 8:30 p.m.). New York lead the series 2-0.
An 18th season begins to the obstacle course competition “American Ninja Warrior” (NBC, 9 p.m.), with Matt Iseman, Akbar Gbajabiamila and Zuri Hall returning as hosts.
Jonathan Knight hosts the new “Crashers” (HGTV, 10 p.m.), a series in which homeowners are offered sudden, breakneck renovation that will be completed in three days.
“Below Deck Mediterranean” (Bravo, 8 p.m.) begins an 11th season as Captain Sandy starts a new charter season in Dubrovnik, Croatia.
Guadalcanal and genocide are covered in a pair of episodes of “World War II With Tom Hanks” (History, 8 p.m.).
“Sullivan’s Crossing” (CW, 8 p.m.) sees the rift growing between Cal and Maggie.
A four-course meal represents the final elimination challenge for the three remaining chefs on “Top Chef” (Bravo, 9:45 p.m.).
There’s no Stanley Cup game today but there is “The Stanley Pup” (truTV, 9:30 p.m.), a mash-up of rescue dog pitchess and canine hockey skills.
Worst new shopping network title: “Menopause Monday” (QVC, 9 p.m.).
“Contraband: Seized at the Border” (Discovery, 8 pm.) goes after families.
A condo collapse is among tonight’s “Construction Fails” (National Geographic, 9 p.m.).
Episode two of “Bring Me the Beauties” (HBO, 9 p.m.), Frederick prepares for the coming global cataclysm.
The month-long Monday night Marilyn Monroe spotlight continues with “Clash by Night” (8 p.m.), “Don’t Bother to Knock” (10 p.m.), “The Asphalt Jungle” (11:30 p.m.) and “Right Cross” (1:30 a.m.).
During the day are tales of ocean voyages, “Mexican Spitfire at Sea” (6 a.m.), “Three Daring Daughters” (7:30 a.m.), “Romance on the High Seas” (9:30 a.m.), “The Gay Divorcee” (11:30 a.m.), “Libeled Lady” (1:30 p.m.), “One Way Passage” (3:15 p.m.), “Love Affair” (4:30 p.m.) and “April in Paris” (6 p.m.).
Baseball includes Yankees at Cleveland (Fox Sports 1, 6:40 p.m.) and Washington at San Francisco (MLB, 9:30 p.m.).
WNBA action has Indiana at Washington (Peacock, 7 p.m.) and Seattle at Las Vegas (USA, 10 p.m.).
Sccer has Peru vs. Spain (Fox Sports 2, 9:50 p.m.) in a men’s international friendly.
Daytime Talk
Kelly Ripa and Mark Consuelos: Laverne Cox, Eve Hewson. The View: Lavern Cox. Kelly Clarkson: Alison Brie, Adewale-Akinnuoye-Agbaje, Pablove. Drew Barrymore: Vince Gilligan, Jaleel White, Chris Appleton (rerun). Jennifer Hudson: Cardi B, Charles Jones (rerun). Tamron Hall: meagan Good, Jonathan Majors Lauren and Cameron Hamilton (rerun).
Late Talk
Jimmy Kimmel: Tom Hanks, Eric Andre. Jimmy Fallon: Amy Adams, Eve Hewson, Luis Omar Tapia, Penn & Teller. Seth Meyers: Josh Gad, Andrew Rannells, Hannah Berner.