Hopalong Rides Again
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.
William Boydas Hopalong CassidyGeorge 'Gabby' Hayesas Windy HallidayRussell Haydenas Lucky JenkinsNora Laneas Nora BlakeHarry Worthas Horace HepburnLois Wildeas Laura PetersBilly Kingas Artie PetersWilliam Duncanas Buck PetersJack Rutherfordas BlackieErnie Adamsas KenoJohn Beachas PeteBen Corbettas HenchmanFrank Ellisas DirkLeo J. McMahonas Bar 20 CowhandArtie Ortegoas HenchmanBlackjack Wardas Slim