Barnabus "Barney" Stinson is a fictional character created by Carter Bays and Craig Thomas for the CBS television series How I Met Your Mother, portrayed by Neil Patrick Harris. The character has been extremely well received by critics and has been credited for much of the show's success. He is considered the show's breakout character.
Harris was invited to audition for Barney by Megan Branman, the casting director for How I Met Your Mother. He assumed that he was invited solely because the two were friends and did not believe he had a chance of winning the role. Harris later said: "Since I [considered] myself the long shot, I didn't care that much, and I think that allowed a freedom." His audition centered on a scene playing laser tag, and Harris attempted a dive roll, accidentally knocking over a chair and slamming into a wall in the process.
