In the BBC radio program about The Avengers that I linked the other day, Brian Clemens1 mentioned the 1939 movie Q Planes as a film in which the prototype of John Steed first appeared.
So I went and watched the movie.
Because, John Steed.
That, in this specific case, is called Major Hammond, and is played as a suave upper class twit by Ralph Richardson.
Only he’s no twit at all, of course, being a tough and smart operative in the British intelligence.
The plot in a nutshell: German2 agents are using a sort of “death ray” to capture experimental aircraft and appropriate the top-secret technology. An ace pilot is caught up in the plot, and joins forces with a spy and a plucky journalist.
Here’s the first eight minutes – and a perfect introduction to the Richardson character…
https://www.youtube.com/watch?v=HS3YKdjcNj8