Guest Stars Toks Olagundoye voices Computer Patrick Stewart voices Avery Bullock Sr. Fred Tatasciore voices Uncle Cosworth Khary Payton voices Freddy Underwood Amy Sedaris voices Roslyn Jenkins Jon Daly voices Preacher Paget Brewster voices Narrator Ann Dowd voices Grandma Macadoo Jake T. Getman voices Clifton Anthony Mendez voices Luis