Posted 49 minutes agoSubscribe to Screen Time NewsletterCaret Down15 Onset Feuds Between TV Costars That Reportedly Led To Completely Rewritten Storylines And Characters Being Killed OffSusan's envelope licking incident on "Seinfeld" was written in after the cast didn't get along with Heidi Swedberg.by Nora DominickBuzzFeed StaffFacebookPinterestLink There are some MASSIVE spoilers ahead! 1. First, Archie Panjabi, who played Kalinda Sharma on The Good Wife, left the series after the Season 6 finale. Rumors began circulating that a feud existed between Panjabi and Julianna Margulies, with the duo reportedly not having shared a scene together in three years. After the finale aired, viewers even noticed that it didn't look like Panjabi and Margulies filmed their final scene together, where Kalinda and Alicia say goodbye at a bar. It was revealed that body doubles were used, and they didn't actually film the moment in the same room. CBS According to TVLine in 2015, the two filmed scenes with Panjabi and Margulies, respectively, were spliced together in post-production. At the time, Margulies dismissed the rumors, telling Vulture, "It's totally gossip. I heard that question had been asked to Robert King. There's no story there, sorry. ... I actually had heard [that rumor] and I feel that it has been talked about and answered. I feel people just like to have gossip or make something into something that isn't there. There's no animosity on my part."After the Season 6 finale, Margulies claimed that the reason she and Panjabi did not film the scene together was due to Panjabi's shooting schedule for The Fall. Panjabi quickly refuted that, tweeting, "@TheFallTV was not even in production at that time and I was in New York ready to film the scene!" 2. Heidi Swedberg starred in 28 episodes of Seinfeld as Susan, George's fiancée, until her character was killed off after licking poisonous envelopes. Swedberg was written off the show after a reported conflict with the rest of the cast, especially Jason Alexander. He explained that he "couldn't figure out how to play off of her" when it came to comedy. After Jerry Seinfeld and Julia Louis-Dreyfus began to share more scenes with her, they understood Alexander's frustrations. "They go, 'You know what? It's f-ing impossible. It's impossible,'" Alexander recalled. Then, creator Larry David decided to kill off Susan. NBC Alexander stressed in an interview with Howard Stern that they didn't have anything against Swedberg's personality, she just did not fit in with the comedy and behind-the-scenes culture on Seinfeld. He also clarified that while they joked they wanted to "kill" Susan, they did not have any ill will against Swedberg. 3. Julie McCullough starred as Julie Costello in 11 episodes of Growing Pains, starting in Season 4. However, when it came time to film Julie and Mike's wedding, Julie was written off the show in the form of leaving Mike (Kirk Cameron) at the altar. McCullough alleged that her firing stemmed from Cameron's conversion to evangelical Christianity, and he reportedly did not approve of her posing for Playboy. "He was so adamant about not having me on the show. Not marrying my character. The whole deal," she explained. McCullough alleged that Cameron threatened to leave the show for the final two seasons if she was not fired. ABC On The Patrick LabyorSheaux podcast, McCullough explained, "We got along so great in the beginning, and we were really good together. We had good chemistry, but it just went from A to Z. ... My character was popular. We were popular as a TV couple." After Playboy published nude photos of her, she went back to the set of Growing Pains for the following season, and she said she noticed the crew breaking down Julie's apartment set. Then, she read the script for the wedding episode, and found out she was being written off the show by Julie leaving Mike at the altar. 4. Jay Thomas appeared as Eddie LeBec for nine episodes of Cheers starting in Season 5, and became a love interest for Carla (Rhea Perlman). According to director James Burrows, while Thomas was doing a radio interview about the show, he reportedly said, "It's brutal. I have to kiss Rhea Perlman." Burrows revealed that because Thomas insulted Perlman, "that was it," and he was written off the show. In his book, Burrows writes, "He insulted Rhea, which meant he insulted all of us. He crossed the family." NBC He continued, writing in Directed by James Burrows, "Jay was fired unceremoniously. Since he was no longer on the show, Eddie also had to go. In our world, you don't wind up sleeping with the fishes; you die a violent yet comedic death." 5. Shannen Doherty played Prue Halliwell in three seasons of Charmed alongside Holly Marie Combs and Alyssa Milano. However, after Season 3, Prue was killed and replaced by Paige (Rose McGowan). Doherty alleged that her feud with Milano was the reason she was fired, with Combs agreeing. Combs claimed producer Jonathan Levin told her, "We