Frontier Investigator
“Here's the kind of action adventure you want...Fast-Paced...Packed with excitement...loaded with six-gun suspense!”
Synopsis
Rocky Lane, out to find the murderer of his brother, runs into a battle between two stage lines for a mail contract.
Top Cast
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Allan Lane
Rocky Lane
Black Jack
Black Jack
Eddy Waller
Nugget Clark
Roy Barcroft
Flint Fleming
Gail Davis
Janet Adams
Robert Emmett Keane
Erskine Doubleday
Clayton Moore
Scott Garnett
Francis Ford
Ed Garnett
Claire Whitney
Molly Bright
Harry Lauter
Rocky's Brother
Tom London
Jed
George Lloyd
Milton Leffingwell
Marshall Reed
Henchman
Release History & Theatrical Window
May 1, 1949
Wide Cinema Exhibition
Key Information & Fast Facts
- Director
- Fred C. Brannon
- Screenplay & Story
- Robert Creighton Williams
- Original Title
- Frontier Investigator
- Country of Origin
- United States of America
- Spoken Languages
- English
- Runtime
- 1h 0m
- Production Studios
- Republic Pictures
Creative Leadership & Key Crew
Fred C. Brannon
Robert Creighton Williams
Department Leadership Roster
Robert Creighton Williams
Writer
Fred C. Brannon
Director
Age Classification & Content Advisories
Official viewer rating standards and content warnings across international classification boards.
NR: Not Rated — Evaluated outside standard classification boards.
International Certification Matrix
Not Rated — Evaluated outside standard classification boards.
Production Stills & Gallery
Official cinematic photography and background stills for Frontier Investigator.
Featured In Curated Collections
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Frequently Asked Questions About Frontier Investigator
Quick factual answers about cast, synopsis, director, box office, and release information.
What is Frontier Investigator about?
Rocky Lane, out to find the murderer of his brother, runs into a battle between two stage lines for a mail contract.
Who directed Frontier Investigator?
Frontier Investigator was directed by Fred C. Brannon.
Who stars in Frontier Investigator?
The principal cast of Frontier Investigator includes Allan Lane, Black Jack, Eddy Waller, Roy Barcroft, Gail Davis.
When was Frontier Investigator released and how long is it?
Frontier Investigator was released in 1949 with a total runtime of 1h 0m.
What is the age rating and content advisory for Frontier Investigator?
Frontier Investigator holds official age classifications: US: NR (Not Rated — Evaluated outside standard classification boards.).