We saw the cast list at the run-out.

我们在片尾看到了演员名单。

The cast list is posted.

演员名单公布了。

So this voice ties much of the play together. You could declare the narrator in the cast list as

所以此声音将剧本紧紧绑定在一起。

The XML data contains the cast list, the title and credits, a list of files to use for effects, and each character's lines (the dialogue).

XML 数据包含演员表、字幕和剧终感谢、一系列用作效果的文件，以及每个人物的台词（对白）。