Ivan (Ariel Shafir) was Bunny's regular waiter at the diner, and we find out in episode three that she was in the habit of giving him a lot of money. In episode five, we learn that he tried to give it back. Though Ivan was innocent, his knowledge of Bunny's disdain for the liverwurst and marmalade sandwich helped our trio figure out Poppy was the villain. You go Ivan!