Tim Holt
Clem Maitland
Virginia Weidler
Nicey
Janet Shaw
Gerry Lane
Frank M. Thomas
Police Chief Gordon H. Lane
Robert Emmett Keane
Commissioner Hugh Thomas
Monte Montague
Tom Hadley / Monte, a Henchman
Adventure
Action
Crime
The Rookie Cop
A rookie cop tries to prove his friend is innocent of a robbery, despite the police commissioner's objection to his use of a trained German Shepherd dog named Ace.
