Season 5 DVD Extra - The Artistry of Action
(13:22) https://www.youtube.com/watch?v=8eJnkxOmO6o
From Script to Screen – Bruno Heller and Chris Long introduce the people, planning and prudence that goes into filming every stunt sequence, from a high-impact car crash designed and directed by Simon Baker, to a meticulously choreographed high-speed car chase with Tim Kang and Owain Yeoman.
Link to 'Arresting Excitement, Keeping it Real with the CBI' is in Comments & Forum.