Hey Bucko, Prove Your Happy Days Knowledge With This QUIZ! Past Factory Staff|Quiz|21 Nov 2025 Who was the character Chachi related to on the show? 40% Retry Correct Incorrect Chachi is the younger cousin of Fonzie Next Who was the character Chachi related to on the show? Richie Ralph Potsie Fonzie 40% Scroll down to continue on! Next
