Charley Chase is a hapless inventor with a better mouse trap in this silent comedy from 1925.
| Actor | Role |
|---|---|
 Charley ChaseJimmy Jump | Jimmy Jump |
 Martha SleeperFlirty McFickle | Flirty McFickle |
 Sammy BrooksBlind man | Blind man |
 Jack GavinPiano mover | Piano mover |
 William GillespieJimmy's rival | Jimmy's rival |
| JJules MendelPatent office clerk | Patent office clerk |