Grey ShadowActingIMDb BiographyGrey Shadow was a male German Shepherd dog who acted in movies between 1939-45.Acting 6MOVIEMy Pal, Wolf1944MOVIEThe Invisible Man's Revenge1944MOVIEWild Geese Calling1941MOVIESign of the Wolf1941MOVIEMarked Men1940MOVIEWolf Call1939
