

Q.E.D. is a 1982 short-lived adventure series set in Edwardian England, starring Sam Waterston as Professor Quentin Everett Deverill. The Professor was a scientific detective in the mold of Sherlock Holmes, and the series had a smattering of what would later be called steampunk. In the show, the lead character was known primarily by his initials, Q.E.D; the reference here is that Q.E.D. usually stands for quod erat demonstrandum, a statement signalling the end of a proof. The show aired on the CBS network in the United States, and on Channel 4 in the United Kingdom.

The Memoirs of Sherlock Holmes
1994

The Case-Book of Sherlock Holmes
1991

The Return of Sherlock Holmes
1986

Sherlock Holmes
1984

The Adventures of Sherlock Holmes
1984

By the Sword Divided
1983

The Tale of Beatrix Potter
1982

Danger UXB
1979

The Duchess of Duke Street
1976

Upstairs, Downstairs
1971

The Elusive Pimpernel
1969

The Gold Robbers
1969