Julia Louis-Dreyfus, who starred as Elaine Benes for nine seasons of the iconic sitcom "Seinfeld," has spoken about the tensions that arose during filming, describing them as "friction" and instances where cast members would "butt heads."

During a recent episode of the "Friends Keep Secrets" podcast, Louis-Dreyfus addressed questions about tension on set. "Of course. Yes. Tons," she responded when asked if there was tension. She explained that creating something of high quality requires significant effort, which can lead to disagreements. "I mean, it’s hard to do anything really well, and it takes a lot of work, and you’re going to butt heads," she said.

The acclaimed actress noted that while "Seinfeld" co-creators Jerry Seinfeld and Larry David were collaborative with the cast, arguments did occur. "Sometimes there was an argument," Louis-Dreyfus recalled. Ultimately, she characterized the overall experience as being akin to "just being friends together and just hanging out," but quickly clarified that this perception belied the immense work involved. "It was a lot of work to make the show."

Louis-Dreyfus, who won an Emmy in 1996 for her role, suggested that the show's structure allowed for a degree of creative freedom, contributing to a fun atmosphere. "We had our own idea and [the writers] had their own idea of exactly what they wanted to do, which was not the norm at the time in terms of structured television," she said. "So I think there was an air of freedom because of that. We had a lot of fun making it."

This is not the first time Louis-Dreyfus has alluded to on-set disagreements. In a previous interview with "Awards Chatter," she recalled a "big fat argument" concerning a plotline in the second season where her character, Elaine, and Jerry Seinfeld's character, Jerry, sleep together. The argument, she explained, centered on whether their relationship should become a "will they or won't they" situation, with co-creator Larry David reportedly being vehemently opposed to any romantic development for the characters. David ultimately had his way, and the characters' relationship did not pursue a romantic storyline.

"Seinfeld" aired from 1989 to 1998. Representatives for Seinfeld, David, Jason Alexander, and Michael Richards did not immediately respond to requests for comment.