DC’s Legends of Tomorrow (CW, 8:00 p.m.) — Season four ends with Constantine and Nora embarking on a dangerous mission to save Ray before they discover Neron’s evil endgame. To stop his master plan, Nate convinces the team to think outside the box suggesting a plan to unite magical creatures and people to save the world.
Beat Shazam (Fox, 8:00 p.m.) — Season two kicks off with Jamie Foxx welcoming new teams who will compete against each other and the clock to identify some of music’s biggest chart-toppers.
The Bachelorette (ABC, 8:00 p.m.) — Armed with her pair of spies, Hannah weeds through some weirdos — here’s looking at you guy who suggested a threesome with a chicken nugget — on her path to finding true love.
The Voice (NBC, 8:00 p.m.) — The final phase of competition sees the remaining four artists perform three times, including one new solo cover, a special duet with their coach, and their first original single.
The Code (CBS, 9:00 p.m.) — Harper gets caught in a firefight when she, Abe and Maya travel to Syria to investigate a Marine accused of desertion.
The Enemy Within (NBC, 10:00 p.m.) — Shepherd convinces Keaton to let her go to Cuba to thwart Tal’s attack on Sierra Maestra, the CIA’s secret detention center imprisoning his operatives. Shepherd’s ever-shifting allegiance raises the question if she is there to stop Tal or join him.
The Late Late Show Carpool Karaoke Special (CBS, 10:00 p.m.) — James Corden hosts an all-new Carpool Karaoke special, this time with icon Celine Dion in the passenger seat.
Gentleman Jack (HBO, 10:00 p.m.) — Lister’s ambitious plans for her estate get her into trouble while a new man sets his sights on Ann.
LATE NIGHT GUESTS
Jimmy Kimmel Live!: Jon Hamm, Naomi Scott, Mavis Staples featuring Ben Harper
The Tonight Show Starring Jimmy Fallon: John Lithgow, J Balvin, Sean Paul
The Late Show With Stephen Colbert: Julianna Margulies, Adm. William McRaven, a performance by the Broadway cast of “The Prom”
Late Night With Seth Meyers: Jeff Daniels, Logan Browning, Ann Beattie, Sebastian Thomson
The Late Late Show With James Corden: Renée Zellweger, Ben Kingsley, Oliver Tree
Conan: Jim Gaffigan