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.
Hang 'em High
1968
6.854/10
City Slickers
1991
6.4/10
Red River
1948
7.338/10
Border Patrol
1943
6/10
Doomed Caravan
1941
3/10
Forty Thieves
1944
3/10
Hidden Gold
1940
6/10
Borrowed Trouble
1948
7.2/10
Dangerous Venture
1947
0/10
False Colors
1943
4/10
In Old Colorado
1941
6.667/10
Leather Burners
1943
5.8/10
The Showdown
1940
6/10
Riders of the Timberline
1941
0/10
Riders of the Deadline
1943
3.7/10
Unexpected Guest
1947
0/10
Wide Open Town
1941
0/10
Three Men from Texas
1940
6.3/10
Stick to Your Guns
1941
5/10
Colt Comrades
1943
5.6/10
