

Heart of the Rockies
Synopsis
Cattle are being routinely stolen from a local ranch, and suspicion centers on a local mountain family. But the Three Mesquiteers are wise to the criminals' deeds. But when a ranger is shot and Stony is framed for the crime, it's up to Lullaby and Tucson to prove his innocence.

Part of the The Three Mesquiteers Collection
Stream the entire interconnected saga and experience every installment in chronological storyline order.
Top Cast
Explore Star Directory →Robert Livingston
Stony Brooke
Ray Corrigan
Tucson Smith
Max Terhune
Lullaby Joslin
Lynne Roberts
Lorna Dawson (as Lynn Roberts)
Sammy McKim
Davey Dawson
J.P. McGowan
Ed Dawson
Yakima Canutt
Charlie Coe
Hal Taliaferro
Captain Brady
Maston Williams
Enoch Dawson
Guy Wilkerson
Dawson Clan Member
Ranny Weeks
Ranger Clayton
Georgia Simmons
Ma Dawson
Herman's Mountaineers
Musicians
Elmer
Elmer, Lullaby's Dummy
Frankie Marvin
Dawson Clan Member
Nelson McDowell
Dawson Clan Member
George C. Pearce
Old-Timer
Glen Walters
Tall Woman at Dance
Release History & Theatrical Window
September 6, 1937
Wide Cinema Exhibition
Key Information & Fast Facts
- Director
- Joseph Kane
- Screenplay & Story
- Oliver Drake, Jack Natteford
- Original Title
- Heart of the Rockies
- Country of Origin
- United States of America
- Spoken Languages
- English
- Runtime
- 1h 7m
- Production Studios
- Republic Pictures
Creative Leadership & Key Crew
Joseph Kane
Oliver Drake, Jack Natteford, William Colt MacDonald, Bernard McConville
Department Leadership Roster
Joseph Kane
Director
Oliver Drake
Screenplay
Jack Natteford
Screenplay
Production Stills & Gallery
Official cinematic photography and background stills for Heart of the Rockies.
Featured In Curated Collections
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Frequently Asked Questions About Heart of the Rockies
Quick factual answers about cast, synopsis, director, box office, and release information.
What is Heart of the Rockies about?
Cattle are being routinely stolen from a local ranch, and suspicion centers on a local mountain family. But the Three Mesquiteers are wise to the criminals' deeds. But when a ranger is shot and Stony is framed for the crime, it's up to Lullaby and Tucson to prove his innocence.
Who directed Heart of the Rockies?
Heart of the Rockies was directed by Joseph Kane.
Who stars in Heart of the Rockies?
The principal cast of Heart of the Rockies includes Robert Livingston, Ray Corrigan, Max Terhune, Lynne Roberts, Sammy McKim.
When was Heart of the Rockies released and how long is it?
Heart of the Rockies was released in 1937 with a total runtime of 1h 7m.
Is Heart of the Rockies based on a book or true story?
Heart of the Rockies is adapted from the following source material: Characters: "William Colt MacDonald".




















