Guest Stars Nicole Eggert as Nancy Warner J. Pat O'Malley as Barkeep Peter Lawford as Sherlock Holmes Stuart Damon as Dr. Randolph Ron Ely as Kevin Lansing Mel Ferrer as Moriarty / Lord Collingwood Donald O'Connor as Dr. Watson Laraine Stephens as Fran Warner Rita Jenrette as Nurse Heavenly / Miss James Co Starring Ian Abercrombie as Inspector Lestrade Joe Alfasa as Chef Henri Camila Ashland as Mrs. Hudson George Reynolds as Gore Marie Wallace as Mrs. Vinton
