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.《鲍勃·罗斯:那些美与丑的风景》是一部优秀的纪录片 影视作品,主演有:鲍勃·罗斯 ,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.详情