The film's DVD menu prologue states: "Here, five recurring actors from David Mamet's productions, Steven Goldstein, Ricky Jay, J.J. Johnston, Joe Mantegna, and Jack Wallace, discuss their work with Mamet and the film Homicide (1991)".
One of about a dozen film collaborations of David Mamet and actor Jack Wallace. The titles are: 'Redbelt' (2008), 'Edmond' (2005), 'Homicide' (1991), 'Lakeboat' (2000), 'Things Change' (1988), 'State and Main' (2000), 'House of Games' (1987), 'Phil Spector' (2013) (TV), 'The Spanish Prisoner' (1997), 'Lost Masterpieces of Pornography' (2010), 'Invent Nothing, Deny Nothing: Five Guys from Mamet's Homicide' (2009), and the 'Dedication' episode of 'The Unit' (2006-2009) television series.