檢視無厘取鬧：祖孫卡好的原始碼

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|<center>'''蠢蛋搞怪秀4：坏祖父'''<br><img src="https://images.chinatimes.com/newsphoto/2014-02-27/900/20140227004768.jpg" width="280"></center><small>[https://www.chinatimes.com/realtimenews/20140227004767-260404?chdtv 圖片來自chinatimes]</small> 
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《'''蠢蛋搞怪秀4：坏祖父'''》是一部2013年[[杰夫·特雷梅恩]]执导的美国恶搞喜剧片。Tremaine、[[Johnny Knoxville]]和[[Spike Jonze]]编剧<ref>{{cite web|url=http://collider.com/jackass-presents-bad-grandpa-images/ |title=JACKASS PRESENTS: BAD GRANDPA Images and Details. BAD GRANDPA Stars Johnny Knoxville |publisher=Collider |date=2010-10-15 |accessdate=2013-08-01}}</ref>，Johnny Knoxville 与 Jackson Nicoll主演<ref>{{cite web|author=Bryan Alexander, USA TODAY |url=http://www.usatoday.com/story/life/movies/2013/07/30/bad-grandpa-jackass-johnny-knoxville/2596245/ |title=Johnny Knoxville: Sidekicked in 'Bad Grandpa' |publisher=Usatoday.com |date= |accessdate=2013-08-01}}</ref>。[[MTV Films]]制作，美国由[[派拉蒙影业公司]]发行于2013年10月25日上映<ref>{{cite web|last=Deadline |first=The |url=http://www.deadline.com/2013/07/video-trailer-jackass-presents-bad-grandpa-johnny-knoxville/ |title=[VIDEO&#93; 'Jackass Presents Bad Grandpa' Starring Johnny Knoxville |publisher=Deadline.com |date=1970-01-01 |accessdate=2013-08-01}}</ref>。