Remember Susan Ross? Of course you do: she was George Costanza’s fiancée who died from licking envelopes on “Seinfeld.”

Since the 1996 Season 7 finale, fans have wondered why Heidi Swedberg’s Susan was axed from the sitcom. The rumor was that Jason Alexander didn’t like working with her. To set the record straight, Howard Stern asked the actor what the real story was during “The Howard Stern Show” on Wednesday.

“The actress is this wonderful girl. I love her,” Alexander assured Stern at first. But the real problem was figuring out “how to play off of her,” the actor said. “Her instincts for doing a scene — where the comedy was, and mine — were always misfiring.”

But Larry David continued to write Susan into the show, calling Alexander to tell him George would be marrying Susan. “We could do the most horrible things to her,” Alexander told Stern, “but the audience was still on my side.” Finally, though, the rest of the cast learned how difficult it was to play off of Swedberg’s character.

After Julia Louis-Dreyfus and Jerry Seinfeld both had scenes with her, they knew it wasn’t going to work any longer. “‘It’s fucking impossible,'” Alexander recalled them saying. “Julia said, ‘Don’t you wanna just kill her?’ And Larry went ‘Ka-bang!'” And that is how Susan Ross died from cheap envelope glue.

Image via Facebook

– This feed and its contents are the property of The Huffington Post, and use is subject to our terms. It may be used for personal consumption, but may not be distributed on a website.