20.The whole storyline on Riverdale where Jughead "died" only happened 'cause Cole Sprouse was too cold to film a scene.
21.On the other hand, KJ Apa was so committed to the scene where he punched through ice to rescue Cheryl on Riverdale that he broke his hand.
22.After a traumatic experience as a kid, Madelaine Petsch became terrified of open bodies of water. When she auditioned for Riverdale, she had no idea she'd have to film so many scenes in or underwater — however, she said this helped her conquer her fear.
23.During Anya's heartbreaking monologue about death in the Buffy the Vampire Slayer episode "The Body," Emma Caulfield said, the only thing she was thinking about was how much she had to go to the bathroom.
24.In Gilmore Girls, Alexis Bledel never actually drank coffee (she doesn't like the taste) — her coffee cups were filled with Coke instead.
25.To prank Miley, in the first kiss scene between her and Jake Ryan on Hannah Montana, the prop guy kept setting off a fart machine.
26.Shailene Woodley actually had kind of a lot of trouble playing Amy on The Secret Life of the American Teenager.
27.As did Blake Lively as Serena on Gossip Girl.
28.And Penn Badgley didn't approve of making Dan Gossip Girl.
29.It's long been rumored that much of the Glee cast also disliked being on the show, and that was essentially confirmed by stars Kevin McHale and Jenna Ushkowitz. McHale said he was the "last to break," revealing his breaking point was "What Does the Fox Say?"
30.Nick Jonas said the second season of Jonas was the JoBros' biggest regret.
31.In the opening credits of Victorious, Victoria Justice really did almost drop the gold mic. The shot made it in.
32.Sean Flynn had cut his iconic curly hair by the time he returned for the finale of Zoey 101 — so in the last episode, he's actually wearing a wig.
33.In the Zoey 101 episode "The Curse of PCA," the whole plot with Zoey with a bucket on her head was written because star Jamie Lynn Spears didn't have time to shoot all the scenes they needed her for. That's not even her under the bucket.
34.Sasha Pieterse, who played 15-year-old Alison, was only 12 when the pilot for Pretty Little Liars began shooting.
41.The O.C. creator Schwartz feels bad for killing Marissa.
42.And Buffy the Vampire Slayer writer Marti Noxon (who had taken over for Joss in Season 6) regrets killing off Tara.
43.Showrunner Kevin Williamson also wasn't sold on Pacey and Joey ending up together in Dawson's Creek.
44.He was also The Vampire Diaries' showrunner and wanted Elena and Stefan to end up together. Williamson told Deadline, “I always thought it would be Stefan and Elena. They were sort of the anchor of the show, but because we lost Elena in Season 6, we couldn’t go back."
45.Ian Somerhalder and Paul Wesley both wanted their characters to die at the end of The Vampire Diaries.
46.Nina Dobrev and Wesley actually didn't like each other when they started filming The Vampire Diaries, despite playing love interests.
47.Shanae Grimes and AnnaLynne McCord also famously didn't get along on the set of 90210. However, now they're friends, with McCord saying Grimes called her right when the show was ending, sad that it was over.