The bad guys dynamite a fish hatchery. They're trying to put the hatchery out of business so they can get possession of oil underneath the lake. Roy is a game warden investigating the dynamiting.
2.5 / 5
Roy Rogers
Trigger
Trigger - Roy's Horse
Dale Evans
Kay 'Doc' Parker
Estelita Rodriguez
Rita
Martín Garralaga
Carlos
Robert Emmett Keane
Martin Masters, Newspaper editor
Lucien Littlefield
Russell Masters
Douglas Fowley
Roberts aka Walter P. Johnson
David Sharpe
Henchman Vince
Robert Bice
Bob Oliver
Foy Willing
Foy
Peter Brocco
Mauritz Hugo
Edward J. White
Associate Producer
Stanley Wilson
Original Music Composer
Jack Lacey
Assistant Director
Nathan Scott
R. Dale Butts
Frank Hotaling
Art Direction
Frank Arrigo
T.A. Carman
Sound
Reggie Lanning
Director of Photography
Charles S. Thompson
Set Decoration
John McCarthy Jr.
Tony Martinelli
Editor
Sloan Nibley
Screenplay
John K. Butler
William Witney
Director
