32. HENRY WINKLER
Happy Days' Arthur ''The Fonz'' Fonzarelli, as embodied by Winkler, simply defined cool — and it wasn't just the leather jacket. This 1950s greaser carried himself with the kind of unironic, macho self-confidence that was in short supply during the disillusioned 1970s. The moment Winkler — a Yale School of Drama grad — flipped his collar, cocked his thumbs, and smirked his trademark ''Aaaay,'' all was right with the world. As for Fonzie jumping that shark? Let's just consider it a charitable donation to the pop-culture lexicon.

Get This! Happy Days, season 1