The Rat's Knuckles

Charley Chase is a hapless inventor with a better mouse trap in this silent comedy from 1925.

• Leo McCareyDirector

• Charley ChaseJimmy Jump
• Martha SleeperFlirty McFickle
• Sammy BrooksBlind man
• Jack GavinPiano mover
• William GillespieJimmy's rival
• Jules MendelPatent office clerk