Trivquiz: Sergeant Joe Friday and the Beauty Queen ... "Dragnet" star Jack Webb and Emmylou Harris.

How well do you remember these five TV detectives ... and what do you know about the career of Emmylou Harris?

Contrary to popular belief, Sgt. Joe Friday never actually said the phrase “Just the facts, ma’am” on “Dragnet.” The closest he came was "All we want are the facts, ma'am" and "All we know are the facts, ma'am.”