“He didn’t play the guitar, he didn’t sing, he didn’t have to; He is Hopalong Cassidy, (“old B-movie cowboy actor).
Some say there was a character out of the Old West by the same name. This character by the same name supposedly had a gimpy leg from a gunshot wound; he sort-of hopped along. Therefore the tag, Hopalong.
Fast-forward to the 1940’s when B-grade cowboy movies became mostly Saturday fare, a guy by the name of Bill Boyd, adopted the hero-stage name of Hopalong Cassidy. Who knows why?