In addition to the premiere of several new shows, May will bring a slew of notable TV show finales to the screen. Over the next few weeks, a number of both new series and veteran favorites will be wrapping up, either for the season or for good. Here are 17 TV season finales you won’t want to miss out on this month.
1. Billions, May 7
Showtime’s Billions will end its 12-episode sophomore season in May. The finale episode, entitled “Ball in Hand,” will follow Axe (Damian Lewis) as he receives unexpected news, while Chuck (Paul Giamatti) finalizes a strategy for his long game.
The episode will air in its regular Sunday night time slot — and fans don’t have to worry about its chance at renewal. The show has already been greenlit for Season 3.
2. Kevin Can Wait, May 8
Kevin James will reunite with former King of Queens costar Leah Remini in the freshman season finale of Kevin Can Wait. Remini will guest star as Kevin’s old police force rival, Vanessa Cellucci, who pulls him out of retirement for one last undercover assignment that quickly goes off the rails.
The finale will air on CBS at 8 p.m. Eastern.
3. Criminal Minds, May 10
The long-running procedural is wrapping up Season 12. In the season finale, Shemar Moore will reprise his role as SSA Derek Morgan, who returns to the BAU with a new lead in the case against Mr. Scratch.
The last installment of the season will air at 9 p.m. Eastern on CBS and CBS All Access. The drama has already been renewed for Season 13.
4. Black-ish, May 10
Season 3 of ABC’s popular family comedy is concluding in May. The finale, titled “Sprinkles,” follows as Dre’s (Anthony Anderson) plans for a baby shower are put on hold after Bow (Tracee Ellis Ross) pays a visit to the doctor.
The episode will air in its regular Wednesday night time slot at 9:30 p.m. Eastern.
5. The Big Bang Theory, May 11
The Season 10 finale of CBS’ veteran comedy could bring some trouble for Sheldon and Amy. Titled “The Long Distance Dissonance,” the episode will see the return of Sheldon’s former admirer, Dr. Ramona Nowitzki (Riki Lindhome). When she suddenly resurfaces while Amy is away at Princeton, the rest of the gang becomes concerned.
The episode will air at 8 p.m. Eastern and though it will mark the end of Season 10, fans have plenty more to look forward to. The Big Bang Theory has already been renewed for Season 11 and 12.
6. Riverdale, May 11
Fans will finally get some answers in Riverdale’s freshman season finale,”Chapter Thirteen: The Sweet Hereafter.” After weeks of mysterious twists, the truth about the Blossom’s family business is finally revealed, leaving Cheryl (Madelaine Petsch) to take matters into her own hands. Meanwhile, Archie (KJ Apa) and Veronica (Camila Mendes) will grow closer, while Betty (Lili Reinhart) confronts her mother.
Riverdale airs at 9 p.m. Eastern on Thursday nights on the CW. The Archie Comics-inspired drama has already been renewed for Season 2.
7. Hawaii Five-O, May 12
In the seventh season finale of CBS’ police procedural, the five-o goes on a mission to rescue a group of young girls trapped in a sex trafficking ring. The case has a deep impact on Kong (Grace Park), leading her to make a life-changing decision.
The show airs at 9 p.m. Eastern on Friday nights. Season 8 has already been greenlit.
8. NCIS, May 16
Season 14 of this police drama will end with an action-packed finale, titled “Rendezvous.” The episode will follow Gibbs (Mark Harmon), McGee (Sean Murray), and Torres (Wilmer Valderrama) as they travel to a remote part of Paraguay in order to locate a missing Navy seal.
The episode airs at 8 p.m. Eastern on CBS. The show is set to return for Season 15 this fall.
9. Designated Survivor, May 17
ABC’s political drama will wrap up its freshman season this month. The Season 1 finale will follow President Kirkman (Kiefer Sutherland) and Agent Watts (Maggie Q) as they continue their investigation into who perpetrated the devastating attack on the White House.
Designated Survivor airs at 10 p.m. Eastern on Wednesday nights. ABC has already ordered a second season.
10. Grey’s Anatomy, May 18
This popular medical drama will close out Season 13 with a bang … or should we say, with flames? Appropriately titled “Ring of Fire,” the season finale will see a fiery event go down at Grey Sloan Memorial Hospital. As Shonda Rhimes hinted to Entertainment Weekly, “ … I like to say that the episode is on fire. That’s the only way we’re going to describe it. It’s a pretty exciting episode that’s very on fire.”
The show, which airs at 8 p.m. Eastern on Thursday nights, has already been renewed for Season 14.
11. Supernatural, May 18
In the Season 12 finale of Supernatural, Sam (Jared Padalecki), Dean (Jensen Ackles), and Castiel (Misha Collins) will team together to battle against Lucifer (Mark Pellegrino) for control of his unborn child.
The fantasy drama airs at 9 p.m. Eastern on Thursday nights. The CW has renewed the show for Season 13.
12. Scandal, May 18
ABC’s political drama will end its sixth season with an extended two-hour season finale. Tony Goldwyn, who plays President Fitz on the show, directs the episode, as confirmed via Twitter. Though details on the episode are still under wraps, the installment will reportedly be titled, “Transfer of Power.”
The finale will air at 9 p.m. Eastern on ABC. Scandal has already been renewed for Season 7.
13. 12 Monkeys, May 21
Season 3 of SyFy’s 12 Monkeys is running as a binge-friendly event, presented with limited commercials. The entire season will be aired over the course of three consecutive nights, with four episodes airing on May 19 and three episodes airing on both May 20 and 21.
Each batch of episodes will air from 8 to 11 p.m. Eastern on SyFy. The show will return for its fourth and final season in 2018.
14. Supergirl, May 22
Season 2 of The CW’s Supergirl adaptation will conclude this May. The show’s sophomore season finale will reportedly bring back Tyler Hoechlin as Kara’s famous, super-powered cousin, Superman.
The show airs at 8 p.m. Eastern on Mondays and has already been greenlit for Season 3.
15. Dancing with the Stars, May 23
Who will take home the mirror ball trophy on Season 24 of ABC’s reality dancing competition? Find out during the two-hour season finale, which will feature the three remaining celebrity finalists delivering one last dance before the winner is officially announced.
Dancing with the Stars airs at 8 p.m. Eastern on ABC.
16. The Flash, May 23
Season 3 of The Flash comes to a close this month. In the finale, viewers will finally learn the truth about Savitar and his real identity, as well as whether the villain succeeds in killing Barry Allen’s (Grant Gustin) love, Iris (Candice Patton).
The CW series, which airs at 8 p.m. Eastern on Tuesdays, has already been greenlit for a fourth season.
17. Arrow, May 24
Arrow’s fifth season finale will bring back more than one familiar face. Manu Bennett (aka Slade Wilson/Deathstroke) will return for the impending finale, which is titled “Lian Yu.” The title refers to the hellish island where Oliver Queen began his journey.
Katie Cassidy (Black Siren) will also return to Arrow for the final two episodes of Season 5, which air at 8 p.m. on The CW on Wednesday nights. Arrow will be back for Season 6 this fall.