Dragnet was perhaps the most famous and influential police procedural drama in media history. The series gave millions of audience members a feel for the boredom and drudgery, as well as the danger and heroism, of real-life police work.
Actor and producer Jack Webb's aims in Dragnet were for realism and unpretentious acting. He achieved both goals, and Dragnet remains a key influence on subsequent police dramas in many media.
"The Grandfather of Law and Order"