Does Jerry Seinfeld have any siblings in the series Seinfeld?

Answer 1

He mentions a brother twice/ In one episode from Season 3 where he exclaims to a fortune teller "My Brother once impregnated a woman named Pauline!". Then in Episode 21 of Season 3 in the car, looking for parking with Elaine he remarks "My family never paid for parking, my mother, my father my brother..."

He never gives the brothers name or anything further details about him. His brother might exist solely to augment the show's ongoing comparison of George Costanza to Biff Loman from Death of a Salesman, occasionally commented on by Jerry.

Answer 2

Elaine has a sister, she sent her a 'nipple-slip' Christmas card. Jerry has a sister, also never seen. George has a brother, mentioned in The Parking Spot.

Answer 3

Jerry Seinfeld's sister is named Carolyn.

Answer 4

On one episode he mentions having a sister but we never see her or hear of her on the rest of the show.

Answer 5

Yes, her name is Carolyn.