Who are John Does #7 and #8?
Above is a scene still from Herman Hack's daughter Dorothy Hack. On the right are George Houston and Al 'Fuzzy' St. John and the film is THE LONE RIDER IN GHOST TOWN (PRC, 1941). There's lots of faces here, and most we can identify. But there's two unidentifieds, and crops/blowups are shown below.
Left to right below are Archie Hall Sr. (mustache), a very young Lane Bradford (John Merton's son), Jack Evans (beard), and our John Doe #7 (with moustache) and John Doe #8 (with the beard).
Left to right above are Augie Gomez, Frank Ellis (mustache), Lew Morphy, George Houston and Al 'Fuzzy' St. John. Bending over and wearing the 'stache is Budd Buster.