Main Characters
Arthur Herbert "Fonzie" Fonzarelli
61 main appearances
Marion "Mrs. C" Cunningham
61 main appearances
Howard C. Cunningham
61 main appearances
Joanie Louise Cunningham
54 main appearances
Warren "Potsie" Weber
49 main appearances
Richard J. "Richie" Cunningham
42 main appearances
Ralph Malph
42 main appearances
Charles "Chachi" Arcola
21 main appearances
Alfredo "Al" Delvecchio
14 main appearances
Roger Phillips
9 main appearances
Lori Beth Allen Cunningham
8 main appearances
Ashley Pfister
5 main appearances
