Chachi Arcola
[2] When the writers began developing the character of Chachi as a musician, Baio was against the idea because he "didn't sing," but changed his mind based on the possibility of the fame associated with becoming a pop singer.[2] However, an attempt to spark a fashion trend by having Chachi frequently costumed with a bandana tied around his pant leg did not catch on.[6][7] Later in 2005, Baio joined the cast of Arrested Development which also featured two stars of Happy Days, Ron Howard (executive producer and narrator) and Henry Winkler (as the incompetent lawyer Barry Zuckerkorn).In Season Three, Episode Three, Baio's character, the potentially new lawyer Bob Loblaw, states "look, this is not the first time I’ve been brought in to replace Barry Zuckerkorn.Vulture further argues that this statement is "a nod to Happy Days, where [Baio] was brought on as Chachi, to be a new teen idol as Henry Winkler got older.