It’s a case of striking out even when you succeed in The Mad Magician, directed by John Brahm with a script from Crane Wilbur. Vincent Price, Mary Murphy, Eva Gabor, and Patrick O’Neal lead the cast, accompanied by music from Arthur Lange and Emil Newman and cinematography by Bert Glennon. The film centers on magician Don Gallico (Price), who becomes frustrated when his ambitions for fame are thwarted by an agreem…