elevated as a star. >> the fonz took it up a level. >> see new guys here. >> they were looking for someone tall and tough and they got short and soft. so i changed my voice and i changed the tilt of my body. i just started talking like this. >> whoa. >> so i spoke volumes with just the sound. hey! ♪ you ain't nothing but a hound dog ♪ >> marianne always called the fonz arthur because she wanted to treat him with such respect. >> well, good knock. >> hey, thanks mrs. c. >> she also had a crush on him, i think, a little bit. [ laughter ] >> hey. >> when the fonz took over, the dynamic changed. >> we venture into teenage american graffiti style comedy. >> let's see it.