Behind-the-Scenes Besties! See the Casts of This Fall's New TV Shows Hanging Out

Did costars Oscar Isaac and Jessica Chastain's sensual red carpet photo-op single handedly renew my excitement about the the number of television shows premiering this fall? Why yes, yes it did. 

From inner-arm kisses to hogging hot water bottles, here are some of the best behind-the-scenes moments with cast members of your soon-to-be favorite new TV shows. 

Brandy, Eve, Naturi Naughton and Nadine Velazquez — need we say more?! If this isn't the stairway to heaven, we don't know what is. Premieres Oct. 19 on ABC. 

Is it time for this show to come out yet?! We can hardly wait for Rosamund Pike's new series, based on Robert Jordan's fantasy novels. Premieres in Nov. 19 on Amazon Prime Video. 

Peyton Elizabeth Lee is on a billboard and on your TV! The actress and her costar Emma Meisel posed in front of a billboard for their new Disney+ series in Los Angeles. Premiered Sept. 8 on Disney+.

Yaya DaCosta making her mark on Martha's Vineyard? Obviously we're tuning in. Here, the Chicago Med star smiles for a sandy shot with costars Alana Bright (left) and Debbi Morgan (right).  Premieres Sept. 21 on Fox. 

Beanie Feldstein and Sarah Paulson both shared this snuggly snap of themselves on their respective Instagrams, taken by costar Elizabeth Reaser. Premiered Sept. 7 on FX.

Da'Vinchi, who stars in the upcoming series BMF, posed with the show's executive producer Curtis Jackson, known professionally as 50 Cent. Premieres Sept. 26 on Starz.

"Hotties! I'm talking about the hot water bottles that @nataliezea was inseparable from all winter. And us… I'm also talking about us 😉," La Brea star Chiké Okonkwo captioned photos of himself alongside his costar Natalie Zea. Premieres Sept. 28 on NBC.

"This is @lyonheart (Tim Lyons). He plays my faithful, loyal assistant Alan on @bigleapfox and he's going to be your favorite character," Scott Foley captioned a selfie of him with his costar. We'll take your word for it, Scott! Premieres Sept. 20 on Fox. 

This reboot's sure to be a *killer.* Actress Jennifer Carpenter (who played Dexter's sister, Debra) confirmed on Instagram that she and John Lithgow (the "Trinity Killer") will be reprising their roles for the show's reboot. Curious, since both of their characters died in the original series... Premieres Nov. 7 on Showtime.