This was Hillary Brooke's third of three different roles in the Basil Rathbone Sherlock Holmes films, after Sherlock Holmes and the Voice of Terror (1942) and Sherlock Holmes Faces Death (1943).
This was Hillary Brooke's third of three separate portrayals in the Basil Rathbone Sherlock Holmes movies, following her roles in Sherlock Holmes and the Voice of Terror (1942) and Sherlock Holmes Faces Death (1943).