Advertising Remove ads Home / Films / Una cierta verdad / Cast Cast and crew Una cierta verdad 1 in the crew20082 h 16 min The film’s page Rate it Overview Cast 1 Una cierta verdad: cast and crew Writers 1 Companies Crew Writers 1 Pau Subirós Advertising Remove ads Companies Production companies Notro Films Questions about the cast of Una cierta verdad Who wrote Una cierta verdad?Pau Subirós. Advertising Remove ads