Q.E.D.

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.

Oyuncular

Sam Waterston

Professor Quentin Everett Deverill

George Innes

Phipps

—

A.C. Weary

Charlie Andrews

Julian Glover

Dr. Stefan Kilkiss

Caroline Langrishe

Jenny Martin

—

Sarah Berger

Betsy Stevens