导演：未知
主演： ' '
类型：家庭 欧美动漫 地区：美国 年份：2007
剧情介绍：Ananimatedcomedyabouttwo-stepbrotherswhofindinventivethingstodooneachdayoftheirsummervacationsuchasbuildingarollercoasteroutofmaterialsyouwouldfindinyoureverydayhomelikepopsiclesticks,indoorplumbing,etc.Unbeknownsttothem,theirpetplatypus,Perry,leadsadoublelifeasasecretagent.