Articles copied from Wikipedia are always acceptable if they conform to the topic restrictions of this Wiki. Since both Wikipedia and the Broadcasting Wiki are under Creative Commons, there is never going to be a copyright question in such an inter-Wiki copy. It is, however, good form to give credit to the original Wikipedia article by including {{Wikipedia|whatever}} (where "whatever" is replaced by the name of the original Wikipedia article) at the top of the copy. In most cases, since you will frequently use the same name for the article on the Broadcast Wiki, you can use {{Wikipedia|{{PAGENAME}}}} and save some typing (but be sure you include all the curly braces!)