"The Good Wife" hasn't seen the last of Patti Nyholm and Judge Abernathy.
According to TV Guide, "Raising Hope" star Martha Plimpton is returning to the series to reprise her role as Patti, a rival lawyer who tried to take over Lockhart/Gardner in the Season 3 finale. Details of Plimpton's appearance, which will occur in the Season 4 finale, are being kept under wraps.
Additionally, Denis O'Hare will return as the trustworthy Judge Abernathy. O'Hare tweeted a picture on set with Plimpton on Friday.
Plimpton and O'Hare aren't the only returning guest stars, though. Dylan Baker will appear on the week's episode of "The Good Wife" as the wife-killing Colin Sweeney.
"[He hasn't changed] at all," Baker admitted to TV Guide of his character. "I would love to see the episode where we really go into how we're raising the son, his problems and his advantages."
"The Good Wife" airs on Sundays at 9 p.m. ET on CBS.