"Runaway Ralph" is the third installment of Beverly Cleary’s classic tales building on the adventure and excitement of "The Mouse and the Motorcycle" and "Ralph S. Mouse" (both available on DVD from Scholastic Storybook Treasures). Maryn Greenberg at New Video Group told TDmonthly, "Runaway Ralph is a stop-motion animation of a classic tale by beloved author Beverly Cleary." Launch date: April 20, 2010.