A couple of trade ads here offer the info that Ron Walsh, before he replaced Alex Stevens as credited director, was Production Manager. Interesting to note that LADY J was here listed as a "big release" and yet remained completely unreleased.
Also of note above is that the cast list includes Alex Sheafe. He went on to a long career in TV soaps starting the year LET'S GO FOR BROKE was made but he does not appear to be in the final cut. His name appears nowhere in the film's final credits.