How can you be miscast as a person? - Miscast as a human?

你演的是，那怎么会有选角选错说辞？- 演的角色分配不当。

While capable, Simmons has long been miscast as a true lead guard.

虽然西蒙斯有出任大前锋的实力和身体条件，但他来一直错位打控球后卫。

There were a lot of people who said, oh, she's been miscast.

有很多说，哦，她演那个角色不合适。

Hmm... I'm starting to worry that we've miscast the play.

嗯...我开始担心我们选错了剧本。