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.
Red River
1948
7
Hang 'em High
1968
6
City Slickers
1991
6
The Great Adventures of Wild Bill Hickok
1938
0
The Cowboys
1972
7
Blood on the Moon
1948
6
Comes a Horseman
1978
6
Song of Old Wyoming
1945
5
Pocket Money
1972
5
The Tall Men
1955
6
North of 36
1926
0
Border Patrol
1943
6
Doomed Caravan
1941
3
Forty Thieves
1944
3
Hidden Gold
1940
6
Pirates on Horseback
1941
0
Borrowed Trouble
1948
7
Dangerous Venture
1947
0
False Colors
1943
4
In Old Colorado
1941
6