Josh Radnor is an American actor best known for playing the character Ted Mosby in the popular sitcom "How I Met Your Mother." Ted Mosby is the central protagonist of the show, a trentenaire searching for the woman he will marry, and the story revolves around him telling his children the long version of how he met their mother. The show aired from 2005 to 2014, and Radnor's portrayal of Ted is notable for his narration from the future and his journey through love and relationships in New York City. Radnor has reflected on his role as Ted Mosby frequently, discussing the character's emotional impact and how tightly he was connected to the script's storyline through the years of the show's run.