Miriam Shor has been cast in the series as a political journalist, according to TVLine. CBS told the site that Shor wasn't replacing Chenoweth, but that their characters were similar.
Chenoweth announced her departure from the series on Monday due to an on-set injury. "It is with deep regret to inform everyone that due to my injuries, I am unable to return to 'The Good Wife,'" she told People in a statement. "[I'm] getting better slowly, and thank you everyone for your concern."
In other casting news...
Tamara Feldman is going back to "Gossip Girl." The scheming Poppy Lifton will be back on the CW drama this fall in a "surprising context to tangle with a new target.” [EW]
Dallas is getting a life coach on "Suburgatory." H. Jon Benjamin has been cast in the ABC comedy as Tabitha, Dallas' (Cheryl Hines) quirky life coach. [TVLine]
John Barrowman is headed to "Arrow." The "Torchwood" vet is headed to the CW series as "mysterious" and "well-dressed" man. [EW]