They were actors, performers in suits with heads, you know, attached and Jim Henson's creature shop using cutting-edge animatronics to make the faces move and be puppeted remotely.

他们是演员，身穿西装的表演者，你知道，附身，吉姆汉森的生物商店使用尖端的电子动画技术使面部移动并被远程操纵。