Dean Winters appeared as Det. Brian Cassidy on "Law & Order: Special Victims Unit" in its first season. In his final episode with that show, his character transferred over to the Narcotics division. As chance would have it, his character in this episode, Mike Stoat, is on suspension from Narcotics.
Seth Gilliam (Detective Daniels) & Danny Mastrogiorgio (John Testarossa) also worked together on The Good Wife (2009), as Jacob Rickter & Joe Collins respectively.