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.
Song of Old Wyoming
1945
5
Tension at Table Rock
1956
5
San Antone
1953
5
Cattle Drive
1951
6
Frontier Badmen
1943
0
Bad Jim
1990
7
The Cowboys
1972
7
Thundering Romance
1924
0
Red River
1948
7
The Cariboo Trail
1950
6
Hang 'em High
1968
6
Buffalo Bill in Tomahawk Territory
1952
4
Fighting Man of the Plains
1949
5
Cast a Long Shadow
1959
6
Canyon River
1956
6
City Slickers
1991
6
The Far Country
1954
6
The Tall Men
1955
6
Comes a Horseman
1978
6
Chisum
1970
6