Sincerity After lunch, David must confess the news to his parents. What he still doesn't know is the impact it will have in them. Details Casts Posters Title Sincerity Release Date 2013-03-14 Runtime 00 Hours 03 Minutes Genres Comedy Drama Production Companies Unknown Production Countries Gerald B. Fillmore... David... Javier Laorden... Tomás... Kiti Mánver... Charo... Original Size (500x750)