在这部老爸当家喜剧片中,性格温和的老爸布拉德（威尔·法瑞尔 Will Ferrell 饰），他的人生目标就是要成为继子女心目中最棒的父亲。当孩子们游手好闲的亲生父亲达斯蒂（马克·沃尔伯格 Mark Wahlberg 饰）登门造访之后，两位老爸为了争取孩子们的欢心开始明争暗斗，闹出不少笑话。
Stepfather, Brad Whitaker is hoping for his stepchildren to love him and treat him like a dad. All is going well until the biological father, Dusty Mayron shows up, then everything takes a toll. His stepchildren start putting him second and their father first, and now Dusty will have to learn what being a good dad is about and pains and struggles. Brad will also experience once again what it's like to be a stepdad.
喜剧不能没有一个正能量的主题。喜剧片当爱情片写。相当令人生气的价值观。老爸当家：天僧残藏不嗨森。老爸当家。自信是什么。滿滿笑料。Untitled。和“厉害的人”温柔相处。编剧三观如此不正。
