What to Watch Tonight: Stranded Vampire Exes, Two and a Half Men Finale, Grey's Panic and More

Oh, Wald-E, Good Times AheadOn TV this Thursday: The Big Bang Theory reevaluates life choices, The Vampire Diaries gets stranded in a distant location, Surviving Jack ends on a hostile note and Two and a Half Men come clean. As a supplement to TVLine’s original features (linked within), here are 10 programs to keep on your radar.

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8 pm The Vampire Diaries (The CW) | Stefan and Elena find themselves stranded in a remote location after escaping Markos, which gives Stefan plenty of time to get philosophical with Elena about her relationship with Damon.

8 pm The Big Bang Theory (CBS) | A bad day causes Penny to reevaluate her life choices – including Leonard – while Raj gets relationship advice from Sheldon…yes, Sheldon. (Get scoop.)

8 pm Instant Mom (Nickelodeon) | Classic TV moms – Happy Days’ Marion Ross, The Brady Bunch’s Florence Henderson, Family Ties’ Meredith Baxter and Sister, Sister’s Jackée Harry – come together for a Mother’s Day tribute.

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9 pm Grey’s Anatomy (ABC) | Meredith discovers Amelia’s true feelings about being in Seattle, Callie receives devastating news and the residents panic upon hearing that one of them will be fired.

9 pm Two and a Half Men (CBS) | Season finale: Alan confesses his true identity to Larry, then must face the consequences. Country singer Brad Paisley guest-stars. (Yup, renewed!)

9 pm Saint George (FX) | Season finale: George is excited to be dating a rich woman but decides he doesn’t like being her boy-toy.

9:30 pm Surviving Jack (Fox) | Series finale: Jack and Joanne are at odds when their kids betray their trust – Frankie drinks and Rachel wants to go on birth control. (Cancelled.)

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10 pm Elementary (CBS) | When a standard murder investigation turns out to have international and political implications, Holmes and Watson come into contact with a British intelligence agency.

10 pm Maron (IFC) | Season 2 premiere: Marc is happy with his professional and personal life but becomes his own worst enemy when he sabotages a guest spot on Talking Dead.

10:30 pm Comedy Bang! Bang! (IFC) | Season 3 premiere: Patton Oswalt and Scott compete for the same acting role and a turtle expert goes through an emotional breakdown.

Hit the comments with your must-see picks from tonight’s lineup!