Foreign Hospital Woman
Foreign Hospital Woman also known as Monesha (Benjamin Carignan) is a foreign hospital receptionist. There's a possibility that she's Poo's aunt as he mentions her aunt when Paula makes a comment about green cards during episode 38. It seems like she's in this country illegally but if she is indeed Poo's aunt, she does have a green card.
Benjamin's best "female foreigner" voice, it has been said that she kind of sounds like a female Narrator.