Guest Stars H. Jon Benjamin voices Jimmy Pesto Jr. Sarah Silverman voices Ollie Laura Silverman voices Andy Jay Johnston voices Jimmy Pesto Larry Murphy voices Edith David Herman voices Trev H. Jon Benjamin voices Speedo Guy Larry Murphy voices Gretchen Sam Seder voices Harold David Herman voices Marshmallow Larry Murphy voices Lenny DeStefano David Herman voices Dog Walker John Roberts voices Rosetta Free Garry Marshall voices Grand Marshall