Former “Judging Amy” star Amy Brenneman has been cast in the potential “Grey’s Anatomy” spinoff, says The Hollywood Reporter.
Brenneman will guest-star in the “enhanced” two-hour episode of the hit ABC medical drama. It is designed to serve as a springboard for a new show centering on Addison Shepherd, the “Grey’s Anatomy” character played by Kate Walsh.
Brenneman joins previously cast Taye Diggs, Tim Daly, Chris Lowell and Paul Adelstein.
