Hidden Valley (film)
Hidden Valley is a 1932 American western film directed by Robert N. Bradbury and starring Bob Steele, Gertrude Messinger and Francis McDonald. The first Goodyear Blimp to make an appearance in a feature film, the NC-8A Volunteer plays a role. Synopsis
In New Mexico Bob Harding is assisting a professor in search of an ancient civilization, when his companion is shot and killed and the map he is carrying stolen by a gang looking for treasure. Harding is arrested and tried for murder, but manages to escape. Fighting to prove his innocence, both Bob and the real murderers enter the hidden valley that is the gateway to the civilisation. Cast
 Bob Steele as Bob Harding
 Gertrude Messinger as Joyce Lanners 
 Francis McDonald as Frank Gavin
 Ray Hallor as Jimmie Lanners
 John Elliott as Judge
 Arthur Millett as Sheriff Dave Bristow
 V.L. Barnes as McCord - Prospector
 George 'Gabby' Hayes as Gavin Henchman - Dark Hat 
 Joe De La Cruz as Gomez - Gavin Henchman
 Dick Dickinson as	Gavin Henchman - White Hat
 Earl Dwire as Prosecuting Attorney 
 Jack Evans as 	Deputy on Desert 
 Herman Hack as 	Indian Medicine Man / Posse Rider 
 William McCall as Deputy Bill 
 Artie Ortego as an Indian Guide

References

Bibliography
 Pitts, Michael R. Western Movies: A Guide to 5,105 Feature Films. McFarland, 2012. External links
 

1932 films
1932 Western (genre) films
1930s English-language films
American Western (genre) films
Films directed by Robert N. Bradbury
American black-and-white films
Monogram Pictures films
1930s American films
American aviation films
Lost world films
Airships in fiction