Cast
John Cleese
Sherlock Holmes
William Rushton
Dr. Watson
Bill Maynard
Frank Potter
Josephine Tewson
Lady Cynthia
Norman Bird
Inspector Street
Larry Martyn
Fu Manchu
Michael Knowles
Rupert
Frank Muir
Self
Dawn Addams
Self
Ivor Salter
Airport Loader
Rosemary Lord
Mabel
Chic Murray
Constable