Bonanza

 
Series aired: 1959 - 1973
Video from Internet Archive
 
Primetime TV  
 

The Gunmen

Season 1, Episode 19
January 23, 1960
 
Hoss and Joe are arrested in Texas when they are mistaken for the Slade brothers, who were involved in a feud between two families. A member of one of the families breaks the two out of jail and Joe ans Hoss try to bring an end to the feud.  
Bonanza
Available on DVD