This is the second episode to feature the pub called The Bramcote Arms, the first episode was Given to Acts of Violence, episode four of the first season.
The scenes at Winfield Hall were shot at Chilham Castle in Kent, UK.
At the start of the conversation between Spikings and Lord Winfield, a microphone is clearly visible in the top right corner of the screen.
The pub in front of which Willie Ferguson is shot, is called The Bramcote Arms.
Dempsey still drives the rental car he rented at the airport in the first episode.
Dempsey's rental car, a white Mercedes convertible paid for by using O'Grady's credit card, has the registration number A882 JLB.