Christine Baranski Diane Lockhart Actor Cush Jumbo Lucca Quinn Actor Rose Leslie Maia Rindell Actor Delroy Lindo Adrian Boseman Actor Erica Tazel Barbara Kolstad Actor Sarah Steele Marissa Gold Actor Justin Bartha Colin Morrello Actor Carrie Preston Elsbeth Tascioni Guest Star John Benjamin Hickey Neil Gross Guest Star Paul Guilfoyle Henry Rindell Guest Star Bernadette Peters Lenore Rindell Guest Star Nyambi Nyambi Jay DiPersia Guest Star Michael Boatman Julius Cain Guest Star Tom McGowan Jax Rindell Guest Star Adam Heller Wilbur Dincon Guest Star John Cameron Mitchell Felix Staples Guest Star Michael Cyril Creighton Tab Bentley Guest Star Stephen Friedrich Ben Guest Star Joby Earle Don Guest Star Bubba Weiler Cary Guest Star Robert Lenzi Edward Guest Star David Gregory Zack Devine Guest Star Noah Averbach-Katz Aaron Fowler Guest Star Lexie Shoaibi Zoe Guest Star Robert King Executive Producer, Writer Michelle King Executive Producer, Writer Ridley Scott Executive Producer David W. Zucker Executive Producer Liz Glotzer Executive Producer Brooke Kennedy Executive Producer Alison Cross Executive Producer Jim McKay Director