Mr. Peabody and Sherman: Revenge of Mr. Grubby and Melli

Ms. Grunion's evil cat, Mr. Grubby and her niece, Melli Grunion are plotting to do their revenge on Mr. Peabody and Sherman after Ms. Grunion got sent to anc

Characters

 * Mr. Peabody
 * Sherman
 * Mr. Grubby
 * Melli Grunion
 * Penny Peterson
 * Paul Peterson
 * Patty Peterson