Margaret
Marita Geraghty starred on “Groundhog Day” the year before making it to the “Seinfeld” set for the week. She joined the show during the sixth season for “The Big Salad.” George careens full tilt into petty mode after he buys a salad for his date, which gives it to Elaine, who then thanks her for it.
What’s the beef? He is peeved because he didn’t get a thank you, and jealous that his date did instead. Jerry raises the pettiness bar by dumping his girlfriend Margaret after he finds out she dated Newman.
Donna
“The Chinese Woman” episode is about Jerry’s interest in dating a Chinese woman named Donna, played by Angela Dohrmann. She introduces herself to Jerry as Donna Chang on the phone, so when they meet, Jerry tries not to be disappointed that she is not Asian.
He only dated her because he thought she was Chinese. She explains that her family shortened their name from “Changstein.” His suspicions swirl. Dohrmann’s career in showbiz is comprised of appearing in several television shows. Currently, she teaches comedy at Dickinson College in Pennsylvania.
Naomi
Before Jessica Lundy guest-starred on "Seinfeld," she appeared in "Caddyshack II" and "Vampire’s Kiss." Post-Seinfeld, she scored roles in a long list of TV episodes. Recently, she was on "The Inspectors," a series that culminated in 2019. She played Amanda all four seasons. Lundy was one of the lucky ones, making the "Seinfeld" cast for two episodes.
On “The Watch,” she annoys everyone with her laugh, remarkably similar to Chandler’s annoying girlfriend, Janice. In “The Bubble Boy,” she accompanies Jerry to hang out with the gang at George’s girlfriend’s family cabin, only to have Kramer burn it down with his errant cigar.
Bridgette
“The Diplomat’s Club” finds George dead set on proving to everyone that he is not racist. The episode’s chock-full of awkward moments. Jerry spends the remainder of the show trying to hook up with Bridgette at the Diplomat’s Club at the airport.
As the episode closes, they finally meet. But now her plane is set to take off. Bridgette, who held the screen for no more than 60 seconds, is played by Danish supermodel Berta Waagfjord. It’s one of the two acting gigs she ever landed, the other being, "Attack of the 50 Foot Woman," playing “Alien Woman #1.”
Gina
This time, Jerry ends up dating Gina, a woman who lived with a suicidal man. His failed attempt leaves him in a coma. When Jerry stops by to visit the man at the hospital, his girlfriend Gina shows interest in Jerry. Jerry, predictably self-absorbed and callous, has no problem hooking up with Gina, and they begin dating.
“The Suicide” episode from the third season brings us, Gina Gallego, playing the character of the same first name. Gallego’s "Seinfeld" role landed her parts in films "Erin Brockovich" (2000) and "Anger Management" (2003). She also appeared on "Grey’s Anatomy" and in 28 episodes of "Days of Our Lives."