Cast
John Cleese
Sherlock Holmes
Arthur Lowe
Dr. John H. Watson
Joss Ackland
President
Ron Moody
Dr. Henry Gropinger ( Kissinger )
Connie Booth
Mrs. Hudson / Francine Moriarty
Christopher Malcolm
The Other CIA Man
Holly Palance
Air Hostess
Val Pringle
Black CIA Man
Dudley Jones
Hercule Poirot
Luie Caballero
Columbo
Crew
Humphrey Barclay
Producer
John Cleese
Screenplay
Hazel Pethig
Costume Design
Kenneth Higgins
Director of Photography
Rusty Coppleman
Editor
Joseph McGrath
Screenplay
Joseph McGrath
Director
Jack Hobbs
Writer
Arthur Conan Doyle
Novel
Ivor Slaney
Original Music Composer
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