Season 4 Episode 3

Viola Walsh (Rita Wilson, left) argues against Will (Josh Charles) and Alicia (Julianna Margulies) as Cary (matt Czuchry, seated center) and their client, Julie (Jee Young Han) watches. All Rights Reserved.

Emmy Award-nominated actor Dominic Chianese guest stars as a veteran judge with an uncanny knowledge of computer programming. Photo: Jeffrey Neira/CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.

Alicia (Julianna Margulies) braces herself when she learns that Peter (Chris Noth) may get caught up in a new scandal. Photo: Jeffrey Neira/CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.

Peter (Chris Noth) may get caught up in a new scandal. Photo: Jeffrey Neira/CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.

Alicia (Julianna Margulies, left) and her daughter, Grace (Makenzie Vega, right) have a heart-to-heart. Photo: Jeffrey Neira/CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.

Alicia (Julianna Margulies) braces herself when she learns that Peter may get caught up in a new scandal. Photo: Jeffrey Neira/CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.

Rita Wilson as Viola Walsh, who represents an internet search engine against a lawsuit by one of the firm’s clients. Photo: Jeffrey Neira/CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.

Cary (Matt Czuchry, left), Will (Josh Charles, center) and Alicia (Julianna Margulies, right) discuss strategy for their latest case. Photo: Jeffrey Neira/CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.

Alicia (Julianna Margulies) braces herself when she learns that Peter may get caught up in a new scandal. Photo: Jeffrey Neira/CBS ©2012 CBS Broadcasting, Inc. All Rights Reserved.