FINALE WATCH: Sheldon faces an uncertain future, while Emily and Raj decide to take their relationship to a new level on the Season 7 finale of “The Big Bang Theory” (CBS at 8 p.m.).
FINALE WATCH: After an unexpected tragedy on “The Vampire Diaries” (CW at 8) Season 5 finale, Damon focuses on holding himself together.
Celebrities Jerome Bettis, Michael Weatherly, Lauren Graham, Rita Wilson, Gillian Jacobs and Joe Manganiello compete against one another on “Hollywood Game Night” (NBC at 8).
The 11 remaining chefs visit one of Gordon Ramsay’s restaurants and prepare meals inspired by the celebrity chef’s cuisine on “Hell’s Kitchen” (Fox at 8).
FINALE WATCH: The recently renewed “The Millers” (CBS at 8:30) celebrates Mother’s Day with Nathan forgetting to get Carol a present.
FINALE WATCH: “Grey’s Anatomy” (ABC at 9) closes Season 10 with the doctors bidding Cristina farewell; in addition, a possible act of terrorism rocks the city and causes chaos at the hospital.
The two-part TV special “Rosemary’s Baby” (NBC at 9) concludes with Guy finding more and more success as Rosemary’s health declines during her pregnancy.
One contestant is eliminated from “American Idol” (Fox at 9), thus narrowing it down to just two finalists, who will go head-to-head next week for the title.
FINALE WATCH: The first season of “Reign” (CW at 9) comes to a close with Francis and Mary taking action when the king’s madness reaches a new high.
FINALE WATCH: Sherlock and Joan’s conflict rises during the Season 2 finale of “Elementary” (CBS at 10), but they’re forced to put their issues to rest for Mycroft’s sake.
After Catherine introduces Dr. Bickman to Will on “Black Box” (ABC at 10), Bickman wants to talk monogamy.
SERIES PREMIERE: Magician/prankster Michael Carbonaro goes undercover to amaze and amuse everyday people with his array of tricks in the new series “The Carbonaro Effect” (TruTV at 10).
Actors Jennifer Lawrence and Craig Robinson are on “The Tonight Show Starring Jimmy Fallon” (NBC at 11:35), along with a performance by the Broadway cast of “A Gentleman’s Guide to Love and Murder.”
Comedian Adam Sandler and actor Thomas Haden Church appear on the “Late Show With David Letterman” (CBS at 11:35).
Actors Shailene Woodley and Aasif Mandvi stop by “Jimmy Kimmel Live” (ABC at 11:35), with a music guest Iggy Azalea.