Michael Kaye dubbed Bruce's voice in Fist of Fury.
"As the person who dubbed the three roles of Lee; the chief villain; and the 'translator' , I suppose I am in a position to talk a little about 'Fist of Fury'. I am afraid that the banality of the business of film dubbing in Hong Kong may revise some of your views.
As to the script of 'Fist of Fury', I am afraid I am guilty of having perpetrated that crime on cinema.
Given the huge number of people who must by now have seen the film, I suppose I can also lay claim to being the most famous anonymity in cinema.” Michael Kaye
He does have a twitter account for contact:
Lecturer in media and art history at St. Mary's University College, Twickenham. Former broadcaster RTHK and BBC. Cricketer. Just. The voice of Bruce Lee.