a bumbling Watson who bordered on the retarded,
To be fair Watson seems a little backward even in the books. I have been listening to an audio adaptation of A Study in Scarlet recently and sniggering at Watson's complete bewilderment

a bumbling Watson who bordered on the retarded,

yep only one Sherlock Holmes = Jeremy Brett

This thread title is annoying. Since when was Guy Ritchie a 'the'?
Are they going to go a bit steampunk with this or what?
I like Young Sherlock Holmes - the freaky dart things are quite scary
!

I think Conan Doyle was still feeling his way in A Study in Scarlet. (Although there's that fine passage where Watson lists Holmes' areas of ignorance.) I remember the good doctor being on the ball when The Sign of Four came around, especially in the great opening scene when he tries to speak reason to Holmes during one of the detective's cocaine binges. Watson's of course there as a narrative device, so he's needlessly obtuse at times, but he's a smart enough fellow.To be fair Watson seems a little backward even in the books. I have been listening to an audio adaptation of A Study in Scarlet recently and sniggering at Watson's complete bewilderment![]()
His ignorance was as remarkable as his knowledge. Of contemporary literature, philosophy and politics he appeared to know next to nothing. Upon my quoting Thomas Carlyle, he inquired in the naivest way who he might be and what he had done. My surprise reached a climax, however, when I found incidentally that he was ignorant of the Copernican Theory and of the composition of the Solar System. That any civilized human being in this nineteenth century should not be aware that the earth travelled round the sun appeared to be to me such an extraordinary fact that I could hardly realize it.
[...]
"But the Solar System!" I protested.
"What the deuce is it to me?" he interrupted impatiently; "you say that we go round the sun. If we went round the moon it would not make a pennyworth of difference to me or to my work."

one of the detective's cocaine binges
Wasn't it opium>?
Incidentally, you can train in Bartitsu still. I think it's come up here before.
As a huge Columbo fan, this wouldn't bother me in the slightest. And if they cast a decent actor (i.e. someone with actual skill and not just a CSI reject) and kept to the spirit of the programme, it could work.