This is the final episode in the series that Julianna Margulies & Archie Panjabi appear in the same scene. Moving forward all interactions were done over the phone (filmed at different times). This is rumoured to be due to a feud between Margulies & Panjabi.
Jeremy Beiler plays a MC In this episode. He previously played the role of a Crypto Banker In episode 3.13, Bitcoin for Dummies (2012).
Carrie Preston reprises her role of Elsbeth Tascioni in The Good Wife spin-off, The Good Fight (2017).
This episode introduces the character of Josh Perotti, played by Kyle MacLachlan. He appears in 4 episodes in total.
Roger Brenner, who has an uncredited role as a lawyer in this episode and 18 others, also had an uncredited role playing the part of a stock trader in episode 1.1, of The Good Wife spin-off, The Good Fight (2017).