What I remember after fifty years?
Bret checking into a hotel, and giving his name as "Maverick...with one ICK." (I think there was another character who kept introducing himself as, for instance, Rodgers, with one D."
A saloon singer who sang "I'm goin' away, for to stay, a little while. But I'm coming back, though it be ten thousand miles."
After more than fifty years, those are the two specific scenes that I retain.