Season 8: Episode 137: The Bizarro JerryWhile showing Kramer an office building bathroom he frequently uses, George is attracted to the company's receptionist. Deciding to woo her by claiming his fiancee just died, he shows Amanda a picture of Gillian, a woman Jerry is considering dating. And when it works, he's invited to a private club where Amanda and friends from her days as a fashion model hang out. Meanwhile, when the bathroom visit results in him being mistaken for a staff member, Kramer becomes a key advisor at Brandt-Leland.
On his first date with Gillian, Jerry is impressed with everything except her man-like hands. And when Jerry fails to show up to help her with some work, Elaine calls her boyfriend Kevin, who's exactly the opposite of Jerry, and whose friends are the reverse images of George and Kramer -- just like Superman 's Bizarro World! Feeling left out now that Kramer is at work every day, Jerry decides to break up with Gillian because of her hands. However, when he accidentally melts the picture George has been using to bolster his story, Jerry must continue seeing Gillian at least until he gets another.
As Kramer's situation at Brandt-Leland unravels over his shoddy work, George's failure to find another picture suddenly has him on the outs with Amanda. And when he tries taking Jerry to see the club, George is stunned to find it has moved. Finally, when Elaine tries treating Kevin and company just like her own friends, it does little to endear her to them.