Ayy! The Hardest Happy Days Quiz Only True Fans Can Ace

Who played Chachi Arcola?

Retry Correct Incorrect Scott Baio played Chachi, who was a smash hit with the younger audience of the show, especially the young girls! They tried to start a fashion trend with Chachi wearing a bandana around his leg, but it never took off.

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ABC

ABC

Who played Chachi Arcola?

• Henry Winkler
• Scott Baio
• John Stamos
• Ron Howard