Tim Holt

Character: Clem Maitland

Virginia Weidler

Character: Nicey

Janet Shaw

Character: Gerry Lane

Frank M. Thomas

Character: Police Chief Gordon H. Lane

Robert Emmett Keane

Character: Commissioner Hugh Thomas

Monte Montague

Character: Tom Hadley / Monte, a Henchman

Don Brodie

Character: Frank 'Frankie' Dixon

Ralf Harolde

Character: Joey Anderman, Roadhouse Owner

Muriel Evans

Character: Fern, Joey's Girl

Ace the Wonder Dog

Character: Ace