List of How I Met Your Mother characters
The main characters are: Ted Mosby, a romantic searching for "The One"; Barney Stinson, a womanizer; Robin Scherbatsky, a journalist who moved to New York in 2005; and Marshall Eriksen and Lily Aldrin, a long-term couple. Although the show is based around The Mother, her first appearance is not until the season eight finale.
Robin Scherbatsky
Robin Charles Scherbatsky Jr. is a fictional character created by Carter Bays and Craig Thomas for the CBS television series "How I Met Your Mother", portrayed by actress Cobie Smulders. Robin is the on-again, off-again love interest of Barney Stinson (Neil Patrick Harris) and Ted Mosby (Josh Radnor), and a close friend to Lily Aldrin (Alyson Hannigan) and Marshall Eriksen (Jason Segel).