Peter Sallis as Wallace (the film’s only voice actor).
During a bank holiday, discovers there is no cheese in the house. Since "everybody knows the moon's made of cheese," he and Gromit build a bright orange rocket in their basement. Wallace and Gromit: A Grand Day Out
Traditional stop-motion claymation . Park purposefully left visible fingerprints on the clay models—a style he calls "thumbiness"—to give the film a tactile, handmade feel. 3. Plot Synopsis Peter Sallis as Wallace (the film’s only voice actor)