Dangerous Knowledge poster

Dangerous Knowledge (1976)

TV Series ★ 8.0 25 min

Mystery

A gritty six-part mystery thriller serial from 1976, starring John Gregson as Bill Kirby. Bill is an insurance salesman travelling back to the UK from France. Accompanied by Laura Marshall (Prunella Ransome), he has to evade the two armed agents that are following him. A series of murders follow and Bill tries to unmask who's behind them.

N.J. Crisp Creator N.J. Crisp Writer Alan Gibson Director

▶ Play

Episodes

Quick facts

Released
May 19, 1976
Runtime
25 min
IMDb
tt0422063
Language
Studio
Southern Television

Themes

Cast

John Gregson John Gregson Bill Kirby Prunella Ransome Prunella Ransome Laura Marshall Patrick Allen Patrick Allen Fane Ruth Trouncer Ruth Trouncer Claire Ralph Bates Ralph Bates Sanders

More Like This

More like Dangerous Knowledge ›
The Man Who Knew Too Much 1956 ★ 7.4
Inspector George Gently 2008 ★ 7.9
Fringe 2008 ★ 8.1
Page Eight 2011 ★ 6.6
Grotesquerie 2024 ★ 7.3
The Man Who Knew Too Much 1934 ★ 6.5
Evil Genius 2018 ★ 7.3
Life on Mars 2006 ★ 7.8
Strangled 2020 ★ 6.7
The Girl Who Knew Too Much 1963 ★ 6.9
Code of a Killer 2015 ★ 7.3
Perception 2012 ★ 7.1

Also Worth Watching

Agatha Christie's Marple 2004
Baretta 1975
Steal 2026
Shakespeare & Hathaway - Private Investigators 2018
77 Sunset Strip 1958
Barnaby Jones 1973
Death Valley 2025
Annika 2021
Harry Wild 2022
Alfred Hitchcock Presents 1955
The Doctor Blake Mysteries 2013
The Alfred Hitchcock Hour 1962
Perry Mason 1957
A Nero Wolfe Mystery 2001
Agatha Christie's Poirot 1989
Lovejoy 1986
Under Salt Marsh 2026

Frequently asked questions

What is Dangerous Knowledge about?
A gritty six-part mystery thriller serial from 1976, starring John Gregson as Bill Kirby. Bill is an insurance salesman travelling back to the UK from France. Accompanied by Laura Marshall (Prunella Ransome), he has to evade the two armed agents that are following him. A series of murders follow and Bill tries to unmask who's behind them.
Who created Dangerous Knowledge?
Dangerous Knowledge was created by N.J. Crisp, Alan Gibson.
Who stars in Dangerous Knowledge?
Dangerous Knowledge stars John Gregson, Prunella Ransome, Patrick Allen, Ruth Trouncer.
When was Dangerous Knowledge released?
Dangerous Knowledge is a 1976 mystery series.
Where can I watch Dangerous Knowledge?
You can watch Dangerous Knowledge with full details, cast, and streaming options on 3eyedraven.