Season 2 Episode 3 was due to be shown on 24 July 2005, but it was postponed because its story involved terrorism: this was deemed to be insensitive in the aftermath of the 7 July and 21 July terrorist attacks on London.
The show's title is stylized as DoNovAn.
Joe Donovan's name is actually Joseph Donovan.
Indira Varma appeared in only two episodes as she wasn't available for season two.
The first episode aired: 5 January 2004.