Guest Stars Chris Diamantopoulos voices Dome Josh Radnor voices Tiny Durpleton Josh Radnor voices Dome Parvesh Cheena voices Dome Chris Diamantopoulos voices Tiny Ched Megan Hilty voices Tiny Wammawink Parvesh Cheena voices Tiny Zulius Megan Nicole Dong voices Tiny Glendale Kimiko Glenn voices Kid Fishtaur Megan Hilty voices Appletaur Megan Nicole Dong voices Momma Fishtaur Co Starring Jasper Randall voices Background Vocal Contractor Fletcher Sheridan voices Background Singers Allie Feder voices Background Singers Toby Chu voices Background Singers Eric Peterson voices Background Singers Sarah Mann voices Background Singers