Ron Howard reveals why anxiety over 'Happy Days' character Fonzie led to hair loss: ‘I kept everything inside'
Ron Howard was so worried about Henry Winkler’s “The Fonz” eclipsing his character Richie Cunningham during the early run of “Happy Days” that he developed a skin condition and started losing his hair — as ABC toyed with renaming the show “Fonzie’s Happy Days.” “The biggest stressor of all was Fonzie. Not Henry [Winkler], but…