This episode introduces the character of Frank Prady, played by David Hyde Pierce. He appears in 8 episodes in total.
Frank Prady tells Alicia Florrick (Julianna Margulies) that his father was a police officer. David Hyde Pierce, who plays Prady, also played Niles Crane in Frasier (1993), whose father was a police officer.
John Procaccino reprises his role of Judge Tom Glatt in The Good Wife spin-off, The Good Fight (2017).
Chris Noth (Peter Florrick) & Samuel Smith (Trey Wagner) also worked together on episode 6.17, Players (2007), of Law & Order: Criminal Intent (2001), as Mike Logan & Calvin Liscomb 'Apokalypto' respectively.
Chris Noth (Peter Florrick) & John Procaccino (Judge Tom Glatt) also worked together on episode 3.4, The Corporate Veil (1992), of Law & Order (1990), as Mike Logan & a Suiter respectively.