Bob Loblaw: Look, this is not the first time I've been brought in to replace Barry Zuckerkorn. I think I can do for you everything he did. Plus, skew younger. With juries and so forth.
A reference to Scott Baio's character on Happy Days, Chachi Arcola, who was added to the show to reach a younger audience than his cousin, the Fonz (played by Henry Winkler). Chachi eventually replaced Fonzie as a main focus of the show.