

Q.E.D.
Series Overview
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.
Broadcast Schedule & Network Information
Airing status, episode counts, upcoming schedule, and network syndication.


1 Season • 6 Episodes
60 min per episode
1982 – 1982
Premiered: Tue, Mar 23, 1982
Latest Aired Episode
Season 1, Episode 6: “The Limehouse Connection”
A series of unexplained deaths among Chinese workers in London leads Charlie and Deverill to investigate. The investigation complicates when British and US officials get involved.
Seasons & Episodes Breakdown
Trailers, Teasers & Extra Featurettes
Official promotional previews, behind-the-scenes footage, and exclusive clips.
"Q.E.D" TV Intro
Type: Opening Credits • Published 2013-08-11
Cast & Creators
Explore Star Directory →Creative Leadership & Key Crew
John Hawkesworth
Ken Howard, Alan Blaikley
Ted Moore
Ralph Sheldon
John Hawkesworth
Department Leadership Roster
John Hawkesworth
Producer
Ken Howard
Original Music Composer
Alan Blaikley
Original Music Composer
Ted Moore
Director of Photography
Ralph Sheldon
Editor
Age Classification & Content Advisories
Official viewer rating standards and content warnings across international classification boards.
TV-PG: Parental Guidance Suggested — Contains material parents may find unsuitable for younger children.
International Certification Matrix
Parental Guidance Suggested — Contains material parents may find unsuitable for younger children.
Production Stills & Gallery
Official cinematic photography and background stills for Q.E.D..
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Frequently Asked Questions About Q.E.D.
Key facts, seasons breakdown, and credits for search engines and AI assistants.
What is Q.E.D. about?
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.
How many seasons does Q.E.D. have?
Q.E.D. comprises 1 season available to explore.
Who stars in Q.E.D.?
Key cast members in Q.E.D. include Sam Waterston, George Innes, A.C. Weary.
Who created or directed Q.E.D.?
Q.E.D. was developed and directed by John Hawkesworth.




















