Director Sidney Poitier
The world of cinema is very complicated, a film has to be focused towards the same point and that is why directors like Sidney Poitier, work a lot during the filming with actors like Gene Wilder, Josef Sommer, Gilda Radner, Larry Bryggman, Robert Prosky (who have participated in their films) so that their interpretation skills are focused on the right side, that is, with the right intention.
A director like Sidney Poitier makes his best films in the Comedy, Thriller, Action genre. These themes are the most used by this director to recreate himself in his artistic works.