Marshall added two young kids to the cast, and hired another one of his Happy Days actors away, Scott Baio, who had also joined the cast of that series in the fall of 1977, along with Lynda Goodfriend. Baio had become familiar to Happy Days viewers as Charles "Chachi" Arcola, cousin of Fonzie (Henry Winkler).
Marshall added two young actors to the cast and brought Scott Baio, who had also appeared in Happy Days since fall 1977 alongside Lynda Goodfriend, to the show. Baio was recognized by viewers as Charles "Chachi" Arcola, a cousin of Fonzie (Henry Winkler).