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About
On a cattle drive Hoppy, camp cook Windy, companion Lucky, and young Artie Peters encounter an eccentric professor. The professor professes to be searching for the evolutionary missing link, but in reality he is a cattle rustler who uses his dynamite to scatter the cattle in order capture some of them. Hoppy and Bar 20 guys ultimately capture the professor.
Theatrical
Aug 20, 1937
Director
Writers
Producer
Studio
Harry Sherman Productions, Paramount Pictures
Keywords
Cast
Full credits →W
William Boyd
Hopalong Cassidy
G
George 'Gabby' Hayes
Windy Halliday
R
Russell Hayden
Lucky Jenkins
N
Nora Lane
Nora Blake
H
Harry Worth
Horace Hepburn
L
Lois Wilde
Laura Peters
B
Billy King
Artie Peters
W
William Duncan
Buck Peters
J
Jack Rutherford
Blackie
E
Ernie Adams
Keno
J
John Beach
Pete
B
Ben Corbett
Henchman
F
Frank Ellis
Dirk
L
Leo J. McMahon
Bar 20 Cowhand
A
Artie Ortego
Henchman
B
Blackjack Ward
Slim
Hopalong Cassidy Collection
All films featuring the character Hopalong Cassidy, played by actor William Boyd.
