Conversation so far:
What role did Jeffries have in films, actor, or what?
Herb Jeffries made his debut as a crooning cowboy with Harlem on the Prairie, which was considered the first black western following the inauguration of the talkies
What genre of films did Herb Jeffries star in?
Herb Jeffries starred in several low-budget race Western feature films aimed at black audiences

Question: What other films did he do?
Self-contained rewrite: What other films did Herb Jeffries do besides Harlem on the Prairie?