john joseph patrick ryan played mcgarrett on the original hawaii five-o.
john joseph patrick ryan played mcgarrett on the original hawaii five-o.
who played mcgarrett on the original hawaii five-o?
john joseph patrick ryan
Na
Na
steve mcgarrett









































steve mcgarrett is a fictional character who is the protagonist of cbs' "hawaii five-o". mcgarrett is a former united states navy officer and the leader of a special state police task force, which is called five-o. mcgarrett was originally portrayed by jack lord between 1968 and 1980, and later by alex o'loughlin in the series' remake in 2010. mcgarrett is partner to detective danny "danno" williams.









































section::::"hawaii five-0" (1968–80).
steve mcgarrett