Professor Invento; Atomic Mouse; Count Gatto; Shadow
Professor Invento designs an Atomic Mouse robot which can do anything the real version can do - except duck, as Count Gatto learns when he destroys it with a cannon, thinking it was the real Atomic Mouse. When Gatto sees the real Atomic Mouse is alive he runs away, terrified.
Gatto hands out free television sets to the people of Mouseville. At night, the sets emit a sleeping gas so that Gatto and Shadow can rob the entire town, but Gatto failed to reckon with the Wide Awake Collection Agency who sold him the custom-made sets and they send Gatto to jail.
Benny inherits a fortune and decides to become an actor. Sammy overhears him rehearsing and thinks Benny is being robbed. Hearing of this, Magic Bunny sets out to save Benny and coincidentally arrives on the scene as a gang of thieves were about to rob Benny.