homonym between Clifford Grey (nm0340540) and Clifford Gray (nm6175947)

Hello, there is a homonym between Clifford Grey (nm0340540) and Clifford Gray (nm6175947). Part of the latter's filmography appears on the former's page. Indeed, by selecting the “artist” tab, one can see a number of films where he is credited as “Clifford Gray” or “Clifford B. Gray” (the latter being Clifford Barton Gray...). In addition, the English Wikipedia states: These films included The Crucible (1914), The Weakness of Strength (1916), Madame Cubist (1916), The Best Man (1917), Carnival (1921) and The Man from Home (1922). For many years, it was believed that Gray was the same person as Clifford Grey, an English songwriter and librettist, and Gray's film acting was sometimes wrongly attributed to Grey.