鲍勃·罗斯：那些美与丑的风景

主演：鲍勃·罗斯 

导演：约书亚·罗夫 

类型：纪录片  地区：美国  年份：2021  

简介：　　Bob Ross brought joy to millions as the world's most famous art instructor. But a battle for his business empire cast a shadow over his happy trees