When SID 6.7 pulls up to Madison's house to kidnap her daughter, the song on the van's radio is "The Photograph Kills" by Thirty Odd Foot of Grunts, 'Crowe's, Russell' band back home in Australia.
The "Star Trek" (1966) episode shown briefly on the screen is "The Enemy Within" an episode about Captain Kirk being split into a good and an evil part by the transporter.
Denzel Washington took a role in the film because his son asked him to do so.