Yeh says that horror films don't require a very well known cast because "whether the audience is scared doesn't really depend on who the actors are." She believes that all you need to set an audience trembling are a frightening story and a spooky atmosphere.
葉育萍表示，恐怖片不需要太強的演員卡司，因為「觀眾會不會被『嚇』到，跟誰是演員的關聯不大，」只要故事恐怖、氣氛陰森，就能讓人不寒而慄。