useless trivia: What Word Means: A Romanian Folk Song?

Questions

spain's equivalant to the dollar is ______?

who played dr. frankenfurter in the pop-culture film 'rocky horror picture show?

who played eddie in the pop-culture film 'rocky horro picture show?

what is the name of the office used by the president in the whitehouse?

what is the name of the film in which steven segal's character dies?