《无知是福》是一部优秀的喜剧喜剧片 类型的电影,主要演员有:马可·贾利尼亚历山德罗·加斯曼瓦莱丽亚·比莱洛卡罗利娜·克雷申蒂尼卢西亚诺·斯卡帕苏西·劳德《无知是福》剧情简介:A rivalry forms between two teachers who are polar opposites: a strict, old-fashioned by-the-book instructor and his cheerful young counterpart interested in social media.