Christine Baranski Diane Lockhart Actor Cush Jumbo Lucca Quinn Actor Rose Leslie Maia Rindell Actor Delroy Lindo Adrian Boseman Actor Audra McDonald Liz Reddick-Lawrence Actor Sarah Steele Marissa Gold Actor Justin Bartha Colin Morrello Actor Michael Boatman Julius Cain Actor Nyambi Nyambi Jay Dipersia Actor Erica Tazel Barbara Kolstad Guest Star Jane Lynch Guest Star Brian Stokes Mitchell Guest Star Jerry Adler Guest Star Paul Guilfoyle Guest Star Robert King Executive Producer Michelle King Executive Producer Ridley Scott Executive Producer David W. Zucker Executive Producer Liz Glotzer Executive Producer Brooke Kennedy Executive Producer