Doctor Watson should be there, too.

You may remember that he advised Doctor Watson never to take the first cab, or the second.

Doctor Watson himself could have deduced it from the evidence.

The average man is a Doctor Watson.

Sometimes Lord North reminds the King of a Doctor Watson who wants to declare him mad.

Of course, Doctor Watson, this is strictly between ourselves.

But from the morning room one can only go back into the hall, Doctor Watson.

This is my friend, Doctor Watson, before whom you can speak as freely as before myself.

This is my friend and colleague, Doctor Watson, who is occasionally good enough to help me in my cases.

Doctor Watson's first name is mentioned on only three occasions.