Claire was once one of Jerry Seinfeld’s former girlfriends. She only appeared once, in “The Voice”. In the end, Kramer and Darin accidentally dropped a big ball of oil which landed on Claire causing her to sue Play Now by putting the company out of business which gets George fired and breaks up with Jerry once again while Kramer says that Darin is going away for a very long time by going to prison and taking the blame from Kramer. She is portrayed by Sarah Peterson.