Hold That RockMovie
Smedley is the manager of Balancing Rock Canyon where various boulders are perched atop high poles. As Smedley explains, the slightest noise is enough to send the rocks tumbling ("You gotta be quieter than a goldfish in a sound-proof aquarium") so it's hardly a surprise that he panics when Chilly Willy arrives selling various loud noisemakers among them firecrackers, a "boomerang brick", a joy buzzer, novelty gun, and exploding telephone.
About Hold That Rock
Hold That Rock is a 1956 animation, comedy movie directed by Alex Lovy.
The production information lists a runtime of 6m, production credits from United States of America, an original language code of EN.
The credited cast includes Daws Butler, Bonnie Baker, Sara Berner. The synopsis above summarizes the central premise without adding details beyond the available title information.
