Chris Noth (Peter Florrick) & David Fonteno (Judge Robert Parks) also worked together on three episodes of Law & Order (1990) as Mike Logan & various characters respectively.
Michael J. Fox (Louis Canning) & Jerry Adler (Howard Lyman) also worked together on episode 1.11, Dog Day Afternoon (1996), of Spin City (1996) as Mike Flaherty & the Police Commissioner respectively.
Chris Noth (Peter Florrick) & Merwin Goldsmith (Simon Fischbein) also worked together on three episodes of Law & Order (1990), as Mike Logan & Trial Judge Gollub / Judge Ian Feist respectively.
Alan Cumming (Eli Gold) & Joe Holt (Donald Pearl) also worked together on episode 1.6, Flat Line (2018), of Instinct (2018), as Dr. Dylan Reinhart & Derek Taylor respectively.