Sherlock Holmes - E17: The Case of the Laughing Mummy<br />30min | Crime, Drama, Mystery | TV Series (1954–1955)<br /><br />Sherlock Holmes helps one of Dr. Watson's old friends by explaining the source of an odd noise in the man's home, but in doing so Holmes uncovers a more serious mystery.<br /><br />Stars: Ronald Howard, Howard Marion-Crawford, Archie Duncan