Jeremy Sisto credits this show as to why Linus Roache and he became series regulars on 'Law & Order'. He said in an interview that Dick Wolf was a fan of the series, and when it was canceled, he worked to have both cast in the series. Carmen Ejogo and Will Denton would also make appearances on the show that fall too.
Each episode corresponds to one day in the kidnapping.
Knapp's first name is Lucian.