Susan Grapecoat is Gina Linetti's great aunt who attends Darlene Linetti's wedding to Lynn Boyle in Boyle-Linetti Wedding.

She gets introduced to Jake by Amy to slow dance with after missing the opportunity to with Jenny Gildenhorn.


  • Her last name is not mentioned in any dialogue in the episode but it is listed on the end credits.
  • She thinks that Jake Peralta is very handsome and has a dancers frame.