. . . . "Character dialogue lines were originally written by the episode's screenwriter, Doug Langdale. Descriptions shown between italicized brackets were written by [ contributors of this article]. __TOC__"@en . . . "Big Bro Po/Transcript"@en . "Character dialogue lines were originally written by the episode's screenwriter, Doug Langdale. Descriptions shown between italicized brackets were written by [ contributors of this article]. __TOC__"@en . . . . .