She wouldn’t move her arms while tap-dancing in the show’s musical numbers.

and then experienced her wrath firsthand.

“The woman is a menace,” Kramer later lamented.

Raquel Welch on ‘Seinfeld’

Raquel Welch on ‘Seinfeld’.Chris Haston/NBCU Photo Bank/NBCUniversal via Getty Images

“That was so much fun,” she recalled.

“But I thought of her more as a diva than a villain.”

Welch added, “It can be cathartic to play such a horrible ball breaker.

But it’s also exhausting.

I mean, I wouldn’t want to do it every day.”

Fortunately, once was all she needed.

Watch a clip of Welch in “The Summer of George” above.