#1
William Boyd
Hopalong Cassidy
Movie194458 minReleased
Mystery Man
HOPPY SOLVES A MYSTERY!
Hoppy's ranch is threatened by rustlers. Hoppy and the gang oblige as usual.
Western
Crew
Key crew roles and departments.
George Archainbaud
Director
Directing
HS
Harry Sherman
Producer
Production
EK
Emile Kuri
Set Decoration
Art
RB
Ralph Berger
Art Direction
Art
Russell Harlan
Cinematography
Crew
EM
Earl Moser
Wardrobe Designer
Costume & Make-Up
JN
Jack Noyes
Sound
Sound
CL
Carroll Lewis
Editor
Editing
JB
J. Benton Cheney
Screenplay
Writing
CE
Clarence E. Mulford
Characters
Writing
