https://www.imdb.com/title/tt7779764/?ref_=rvi_tt
I just watched this Corbucci documentary. It’s 54 minutes and with Corbucci’s broad filmography most of his films aren’t mentioned or are only glimpsed briefly. Django, The Great Silence and Mercenary got some attention and there’s few pieces of trivia about them I hadn’t heard before (for example, James Coburn was supposed to play lead in Mercenary while Franco Nero was supposed to be Paco).
And there’s a short clip of Tomas Milian without a hat or wig.