Guest Stars Megan Hilty voices Shar Megan Nicole Dong voices Kale Megan Hilty voices Mary Fred Armisen voices Malandrew Parvesh Cheena voices Moletaur Backup Singers Maria Bamford voices Maitre D Maria Bamford voices Opposumtaur Kimiko Glenn voices Horsatia Josh Radnor voices Moletaur Backup Singers Chris Diamantopoulos voices Horsatio Dee Bradley Baker voices Cockroachtaur Dee Bradley Baker voices Rataur Fred Armisen voices Kittentaur Jessie Mueller voices Pliptoria