《蠢蛋搞怪秀：坏外公.5》是由著名导演杰夫·特里梅因 的一部精彩的喜剧 影视作品，主演有约翰尼·诺克斯维尔/杰克逊·尼科尔/Jack Polick/斯派克·琼斯/凯瑟琳·基纳/Marlon Davis/Quintin Duncan/Diyonte George/Anthony Lanier/Joseph Richmond/Christopher Smiley/Steve Harris/Dorothy Barnett/J.P. Blackmon/Sean Cliver/等，Bad Grandpa .5 gives you a whole new perspective on the world of Irving Zisman with bonus scenes and pranks also featuring Spike Jonze as "Gloria" and Catherine Keener as Irving's wife "Ellie", plus a look at the evolution of Johnny Knoxville's naughty alter-ego, the makeup effects,