在制作特輯裏壹般會有壹些拍攝時的花絮，這種花絮就可以用bloopers或outtakes，Wikpedia對bloopers的定義是：
A blooper usually describes a short sequence of a film or video production which contains a mistake made by a member of the cast or crew. These bloopers, or outtakes as they are also called, are often the subject of television shows or are occasionally revealed during the credit sequence at the end of comedy movies. (Jackie Chan and Burt Reynolds are both famous for including such reels with the closing credits of their movies.)