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