Who plays the fonz on hppy days?

The character Arthur "The Fonz" Fonzarelli on the television show "Happy Days" is played by Henry Winkler. The Fonz is known for his cool demeanor, leather jacket, and iconic catchphrases. Winkler's portrayal of the character became a cultural icon and contributed significantly to the show's popularity during its run from 1974 to 1984.