[go: up one dir, main page]

    Release calendarTop 250 moviesMost popular moviesBrowse movies by genreTop box officeShowtimes & ticketsMovie newsIndia movie spotlight
    What's on TV & streamingTop 250 TV showsMost popular TV showsBrowse TV shows by genreTV news
    What to watchLatest trailersIMDb OriginalsIMDb PicksIMDb SpotlightFamily entertainment guideIMDb Podcasts
    OscarsEmmysSan Diego Comic-ConSummer Watch GuideToronto Int'l Film FestivalIMDb Stars to WatchSTARmeter AwardsAwards CentralFestival CentralAll events
    Born todayMost popular celebsCelebrity news
    Help centerContributor zonePolls
For industry professionals
  • Language
  • Fully supported
  • English (United States)
    Partially supported
  • Français (Canada)
  • Français (France)
  • Deutsch (Deutschland)
  • हिंदी (भारत)
  • Italiano (Italia)
  • Português (Brasil)
  • Español (España)
  • Español (México)
Watchlist
Sign in
  • Fully supported
  • English (United States)
    Partially supported
  • Français (Canada)
  • Français (France)
  • Deutsch (Deutschland)
  • हिंदी (भारत)
  • Italiano (Italia)
  • Português (Brasil)
  • Español (España)
  • Español (México)
Use app
  • Cast & crew
IMDbPro

Frontier Investigator

  • 1949
  • Approved
  • 1h
IMDb RATING
6.9/10
47
YOUR RATING
Gail Davis, Allan Lane, and Black Jack in Frontier Investigator (1949)
DramaWestern

Rocky Lane (Allan Lane), out to find the murderer of his brother, runs into a battle between two stage lines for a mail contract. After a few killings on each side, Rocky suspects that there... Read allRocky Lane (Allan Lane), out to find the murderer of his brother, runs into a battle between two stage lines for a mail contract. After a few killings on each side, Rocky suspects that there is a third party creating animosity between the two competing lines, and that this third ... Read allRocky Lane (Allan Lane), out to find the murderer of his brother, runs into a battle between two stage lines for a mail contract. After a few killings on each side, Rocky suspects that there is a third party creating animosity between the two competing lines, and that this third party was the killer of his brother. He goes after the suspect, and after gathering all th... Read all

  • Director
    • Fred C. Brannon
  • Writer
    • Robert Creighton Williams
  • Stars
    • Allan Lane
    • Black Jack
    • Eddy Waller
  • See production info at IMDbPro
  • IMDb RATING
    6.9/10
    47
    YOUR RATING
    • Director
      • Fred C. Brannon
    • Writer
      • Robert Creighton Williams
    • Stars
      • Allan Lane
      • Black Jack
      • Eddy Waller
  • See production info at IMDbPro
  • See production info at IMDbPro
  • Photos5

    View Poster
    View Poster
    View Poster
    View Poster
    View Poster

    Top cast16

    Edit
    Allan Lane
    Allan Lane
    • Rocky Lane
    • (as Allan 'Rocky' Lane)
    Black Jack
    • Black Jack
    Eddy Waller
    Eddy Waller
    • Nugget Clark
    Roy Barcroft
    Roy Barcroft
    • Flint Fleming
    Gail Davis
    Gail Davis
    • Janet Adams
    Robert Emmett Keane
    Robert Emmett Keane
    • Erskine Doubleday
    Clayton Moore
    Clayton Moore
    • Scott Garnett
    Francis Ford
    Francis Ford
    • Ed Garnett
    Claire Whitney
    Claire Whitney
    • Molly Bright
    Harry Lauter
    Harry Lauter
    • Kenny Lane
    Tom London
    Tom London
    • Jed
    George Lloyd
    George Lloyd
    • Milton Leffingwell
    • (as George H. Lloyd)
    Marshall Reed
    Marshall Reed
    • Outlaw
    Hank Bell
    Hank Bell
    • Old-Timer
    • (uncredited)
    Bob Reeves
    Bob Reeves
    • Townsman
    • (uncredited)
    Tom Steele
    Tom Steele
    • Garnett man
    • (uncredited)
    • Director
      • Fred C. Brannon
    • Writer
      • Robert Creighton Williams
    • All cast & crew
    • Production, box office & more at IMDbPro

    User reviews

    6.947
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10

    More like this

    Death Valley Gunfighter
    6.6
    Death Valley Gunfighter
    Bandit King of Texas
    6.9
    Bandit King of Texas

    Storyline

    Edit

    Top picks

    Sign in to rate and Watchlist for personalized recommendations
    Sign in

    Details

    Edit
    • Release date
      • May 2, 1949 (United States)
    • Country of origin
      • United States
    • Language
      • English
    • Also known as
      • Traição na Fronteira
    • Filming locations
      • Iverson Ranch - 1 Iverson Lane, Chatsworth, Los Angeles, California, USA
    • Production company
      • Republic Pictures
    • See more company credits at IMDbPro

    Tech specs

    Edit
    • Runtime
      • 1h(60 min)
    • Color
      • Black and White
    • Aspect ratio
      • 1.37 : 1

    Contribute to this page

    Suggest an edit or add missing content
    • Learn more about contributing
    Edit page

    More to explore

    Recently viewed

    Please enable browser cookies to use this feature. Learn more.
    Get the IMDb App
    Sign in for more accessSign in for more access
    Follow IMDb on social
    Get the IMDb App
    For Android and iOS
    Get the IMDb App
    • Help
    • Site Index
    • IMDbPro
    • Box Office Mojo
    • License IMDb Data
    • Press Room
    • Advertising
    • Jobs
    • Conditions of Use
    • Privacy Policy
    • Your Ads Privacy Choices
    IMDb, an Amazon company

    © 1990-2025 by IMDb.com, Inc.