Episode

Thor Bridge

Cast
Peter Cushing as Sherlock Holmes
Nigel Stock as Dr. John H. Watson
Henry Oscar as Marlow Bates
Willoughby Gray as Sgt. Coventry
Isa Miranda as Dolores
Juliet Mills as Grace Dunbar
Grant Taylor as J. Neil Gibson
Gillian Hayes as Emily
Anne Ogden as Rose
Erin Geraghty as Sarah