Behind the Lines (1985)
- Genre: Documentary
- First Air Date: 1985-05-14
- Last Air Date: 1996-06-04
- Total Seasons: 2
- Total Episodes: 11
- Status: Ended
- Network: BBC one
Follow the progress of 25 prospective members of the Mountain and Arctic Warfare Cadre, a specialist unit of the Royal Marines.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Episode 1 | 2006-08-22 | 30 min |
| Season 1 | Episode 2 | Episode 2 | 2006-08-29 | 30 min |
| Season 1 | Episode 3 | Episode 3 | 2006-09-06 | 30 min |
| Season 1 | Episode 4 | Episode 4 | 2006-09-13 | 30 min |
| Season 1 | Episode 5 | Episode 5 | 2006-09-20 | 30 min |
| Season 1 | Episode 6 | Episode 6 | 2006-09-27 | 30 min |
| Season 1 | Episode 7 | Episode 7 | 2006-10-04 | 30 min |
| Season 1 | Episode 8 | Episode 8 | 2006-10-11 | 30 min |
| Season 1 | Episode 9 | Episode 9 | 2006-10-18 | 30 min |
| Season 1 | Episode 10 | Episode 10 | 2006-10-25 | 30 min |
| Season 2 | Episode 1 | Episode 1 | 2007-07-11 | 30 min |
| Season 2 | Episode 2 | Episode 2 | 2007-07-18 | 30 min |
| Season 2 | Episode 3 | Episode 3 | 2007-08-15 | 30 min |
| Season 2 | Episode 4 | Episode 4 | 2007-08-22 | 30 min |
| Season 2 | Episode 5 | Episode 5 | 2007-08-27 | 30 min |
| Season 2 | Episode 6 | Episode 6 | 2007-09-03 | 30 min |
| Season 2 | Episode 7 | Episode 7 | 2007-09-10 | 30 min |
| Season 2 | Episode 8 | Episode 8 | 2007-09-17 | 30 min |
| Season 2 | Episode 9 | Episode 9 | 2007-10-01 | 30 min |
| Season 2 | Episode 10 | Episode 10 | 2007-10-08 | 30 min |
| Season 2 | Episode 11 | Episode 11 | 2007-10-15 | 30 min |
| Season 2 | Episode 12 | Episode 12 | 2007-10-22 | 30 min |
| Season 2 | Episode 13 | Episode 13 | 2007-10-29 | 30 min |
| Season 3 | Episode 1 | Episode 1 | 2008-02-11 | 30 min |
| Season 3 | Episode 2 | Episode 2 | 2008-02-18 | 30 min |
| Season 3 | Episode 3 | Episode 3 | 2008-02-25 | 30 min |
| Season 3 | Episode 4 | Episode 4 | 2008-03-03 | 30 min |
| Season 3 | Episode 5 | Episode 5 | 2008-03-10 | 30 min |
| Season 3 | Episode 6 | Episode 6 | 2008-07-21 | 30 min |
| Season 3 | Episode 7 | Episode 7 | 2008-07-28 | 30 min |
| Season 3 | Episode 8 | Episode 8 | 2008-08-25 | 30 min |
| Season 3 | Episode 9 | Episode 9 | 2008-09-01 | 30 min |
| Season 3 | Episode 10 | Episode 10 | 2008-09-08 | 30 min |
| Season 3 | Episode 11 | Episode 11 | 2008-09-15 | 30 min |
| Season 3 | Episode 12 | Episode 12 | 2008-09-22 | 30 min |
| Season 3 | Episode 13 | Episode 13 | 2008-09-29 | 30 min |
| Season 3 | Episode 14 | Episode 14 | 2008-10-06 | 30 min |
| Season 3 | Episode 15 | Episode 15 | 2008-10-13 | 30 min |
| Season 3 | Episode 16 | Episode 16 | 2008-10-20 | 30 min |
| Season 3 | Episode 17 | Episode 17 | 2008-10-27 | 30 min |
| Season 4 | Episode 1 | Episode 1 | 2009-04-19 | 30 min |
| Season 4 | Episode 2 | Episode 2 | 2009-04-26 | 30 min |
| Season 4 | Episode 3 | Episode 3 | 2009-05-03 | 30 min |
| Season 4 | Episode 4 | Episode 4 | 2009-05-10 | 30 min |
| Season 4 | Episode 5 | Episode 5 | 2009-05-17 | 30 min |
| Season 4 | Episode 6 | Episode 6 | 2009-05-24 | 30 min |
| Season 4 | Episode 7 | Episode 7 | 2009-05-31 | 30 min |
| Season 4 | Episode 8 | Episode 8 | 2009-06-07 | 30 min |
| Season 4 | Episode 9 | Episode 9 | 2009-06-14 | 30 min |
| Season 4 | Episode 10 | Episode 10 | 2009-06-21 | 30 min |
| Season 4 | Episode 11 | Episode 11 | 2009-06-28 | 30 min |
| Season 4 | Episode 12 | Episode 12 | 2009-06-28 | 30 min |
| Season 5 | Episode 1 | Episode 1 | 2009-09-20 | 30 min |
| Season 5 | Episode 2 | Episode 2 | 2009-09-27 | 30 min |
| Season 5 | Episode 3 | Episode 3 | 2009-10-04 | 30 min |
| Season 5 | Episode 4 | Episode 4 | 2009-10-11 | min |
| Season 5 | Episode 5 | Episode 5 | 2009-10-18 | min |
| Season 5 | Episode 6 | Episode 6 | 2009-10-25 | min |
| Season 5 | Episode 7 | Episode 7 | 2009-11-01 | min |
| Season 5 | Episode 8 | Episode 8 | 2009-11-08 | min |
| Season 5 | Episode 9 | Episode 9 | 2009-11-15 | min |
| Season 5 | Episode 10 | Episode 10 | 2009-11-22 | min |
| Season 5 | Episode 11 | Episode 11 | 2009-11-30 | min |
| Season 5 | Episode 12 | Episode 12 | 2009-12-07 | min |
| Season 5 | Episode 13 | Episode 13 | 2009-12-14 | min |
| Season 5 | Episode 14 | Episode 14 | 2009-12-21 | min |
| Season 6 | Episode 1 | Episode 1 | 2010-04-11 | min |
| Season 6 | Episode 2 | Episode 2 | 2010-04-18 | min |
| Season 6 | Episode 3 | Episode 3 | 2010-04-25 | min |
| Season 6 | Episode 4 | Episode 4 | 2010-05-02 | min |
| Season 6 | Episode 5 | Episode 5 | 2010-05-09 | min |
| Season 6 | Episode 6 | Episode 6 | 2010-05-16 | min |
| Season 6 | Episode 7 | Episode 7 | 2010-05-23 | min |
| Season 6 | Episode 8 | Episode 8 | 2010-05-30 | min |
| Season 6 | Episode 9 | Episode 9 | 2010-06-06 | min |
| Season 6 | Episode 10 | Episode 10 | 2010-06-13 | min |
| Season 6 | Episode 11 | Episode 11 | 2010-06-20 | 30 min |
| Season 6 | Episode 12 | Episode 12 | 2010-06-28 | 30 min |
| Season 6 | Episode 13 | Episode 13 | 2010-07-05 | 30 min |
| Season 6 | Episode 14 | Episode 14 | 2010-07-12 | 30 min |
| Season 6 | Episode 15 | Episode 15 | 2010-07-19 | 30 min |
| Season 7 | Episode 1 | Episode 1 | 2010-09-22 | 30 min |
| Season 7 | Episode 2 | Episode 2 | 2010-09-29 | 30 min |
| Season 7 | Episode 3 | Episode 3 | 2010-10-06 | 30 min |
| Season 7 | Episode 4 | Episode 4 | 2010-10-13 | 30 min |
| Season 7 | Episode 5 | Episode 5 | 2010-10-20 | 30 min |
| Season 7 | Episode 6 | Episode 6 | 2010-10-27 | 30 min |
| Season 7 | Episode 7 | Episode 7 | 2010-11-03 | 30 min |
| Season 7 | Episode 8 | Episode 8 | 2010-11-10 | 30 min |
| Season 7 | Episode 9 | Episode 9 | 2010-11-17 | 30 min |
| Season 7 | Episode 10 | Episode 10 | 2010-11-17 | 30 min |
| Season 8 | Episode 1 | Episode 1 | 2011-02-06 | 30 min |
| Season 8 | Episode 2 | Episode 2 | 2011-02-13 | 30 min |
| Season 8 | Episode 3 | Episode 3 | 2011-02-20 | 30 min |
| Season 8 | Episode 4 | Episode 4 | 2011-02-27 | 30 min |
| Season 8 | Episode 5 | Episode 5 | 2011-03-06 | 30 min |
| Season 8 | Episode 6 | Episode 6 | 2011-03-13 | 30 min |
| Season 8 | Episode 7 | Episode 7 | 2011-03-20 | 30 min |
| Season 8 | Episode 8 | Episode 8 | 2011-03-27 | 30 min |
| Season 8 | Episode 9 | Episode 9 | 2011-04-03 | 30 min |
| Season 8 | Episode 10 | Episode 10 | 2011-04-10 | 30 min |
| Season 8 | Episode 11 | Episode 11 | 2011-08-14 | 30 min |
| Season 8 | Episode 12 | Episode 12 | 2011-08-21 | 30 min |
| Season 8 | Episode 13 | Episode 13 | 2011-08-28 | 30 min |
| Season 9 | Episode 1 | Episode 1 | 2012-05-08 | min |
| Season 9 | Episode 2 | Episode 2 | 2012-05-22 | min |
| Season 9 | Episode 3 | Episode 3 | 2012-05-28 | min |
| Season 9 | Episode 4 | Episode 4 | 2012-06-04 | min |
| Season 9 | Episode 5 | Episode 5 | 2012-06-11 | min |
| Season 9 | Episode 6 | Episode 6 | 2012-06-18 | min |
| Season 9 | Episode 7 | Episode 7 | 2012-11-14 | min |
| Season 9 | Episode 8 | Episode 8 | 2012-11-21 | min |
| Season 10 | Episode 1 | Episode 1 | 2013-02-03 | min |
| Season 10 | Episode 2 | Episode 2 | 2013-02-10 | min |
| Season 10 | Episode 3 | Episode 3 | 2013-02-17 | min |
| Season 10 | Episode 4 | Episode 4 | 2013-02-24 | min |
| Season 10 | Episode 5 | Episode 5 | 2013-03-03 | min |
| Season 10 | Episode 6 | Episode 6 | 2013-03-10 | min |
| Season 10 | Episode 7 | Episode 7 | 2013-03-17 | min |
| Season 10 | Episode 8 | Episode 8 | 2013-03-24 | min |
| Season 10 | Episode 9 | Episode 9 | 2013-04-14 | min |
| Season 10 | Episode 10 | Episode 10 | 2013-05-01 | min |
| Season 10 | Episode 11 | Episode 11 | 2013-05-05 | min |
| Season 10 | Episode 12 | Episode 12 | 2013-05-08 | min |
| Season 10 | Episode 13 | Episode 13 | 2013-05-12 | min |
| Season 10 | Episode 14 | Episode 14 | 2013-05-26 | min |
| Season 10 | Episode 15 | Episode 15 | 2013-06-02 | min |
| Season 10 | Episode 16 | Episode 16 | 2013-06-09 | min |
| Season 10 | Episode 17 | Episode 17 | 2013-06-16 | min |
| Season 10 | Episode 18 | Episode 18 | 2013-07-14 | min |
| Season 10 | Episode 19 | Episode 19 | 2013-09-03 | min |
| Season 10 | Episode 20 | Episode 20 | 2013-09-10 | min |
| Season 10 | Episode 21 | Episode 21 | 2013-09-17 | min |
| Season 11 | Episode 1 | Episode 1 | 2014-07-16 | min |
| Season 11 | Episode 2 | Episode 2 | 2014-07-23 | min |
| Season 11 | Episode 3 | Episode 3 | 2014-07-28 | min |
| Season 11 | Episode 4 | Episode 4 | 2014-08-04 | min |
| Season 11 | Episode 5 | Episode 5 | 2014-08-13 | min |
| Season 11 | Episode 6 | Episode 6 | 2014-08-20 | min |
| Season 11 | Episode 7 | Episode 7 | 2014-08-27 | min |
| Season 11 | Episode 8 | Episode 8 | 2014-09-03 | min |
| Season 11 | Episode 9 | Episode 9 | 2014-09-10 | min |
| Season 11 | Episode 10 | Episode 10 | 2014-09-17 | min |
| Season 11 | Episode 11 | Episode 11 | 2014-09-24 | min |
| Season 11 | Episode 12 | Episode 12 | 2014-10-01 | min |
| Season 11 | Episode 13 | Episode 13 | 2014-10-08 | min |
| Season 11 | Episode 14 | Episode 14 | 2014-10-15 | min |
| Season 11 | Episode 15 | Episode 15 | 2014-10-22 | min |
| Season 11 | Episode 16 | Episode 16 | 2014-10-29 | min |
| Season 12 | Episode 1 | Episode 1 | 2015-08-12 | 30 min |
| Season 12 | Episode 2 | Episode 2 | 2015-08-19 | 30 min |
| Season 12 | Episode 3 | Episode 3 | 2015-08-26 | 30 min |
| Season 12 | Episode 4 | Episode 4 | 2015-09-02 | 30 min |
| Season 12 | Episode 5 | Episode 5 | 2015-09-09 | 30 min |
| Season 12 | Episode 6 | Episode 6 | 2015-10-07 | 30 min |
| Season 12 | Episode 7 | Episode 7 | 2016-07-20 | 30 min |
| Season 12 | Episode 8 | Episode 8 | 2016-07-27 | 30 min |
| Season 12 | Episode 9 | Episode 9 | 2016-07-31 | 30 min |
| Season 12 | Episode 10 | Episode 10 | 2016-08-03 | 30 min |
| Season 12 | Episode 11 | Episode 11 | 2016-09-28 | 30 min |
| Season 13 | Episode 1 | Episode 1 | 2017-06-07 | 30 min |
| Season 13 | Episode 2 | Episode 2 | 2017-06-14 | 30 min |
| Season 13 | Episode 3 | Episode 3 | 2017-06-28 | 30 min |
| Season 13 | Episode 4 | Episode 4 | 2017-07-05 | 30 min |
| Season 13 | Episode 5 | Episode 5 | 2017-07-19 | 30 min |
| Season 13 | Episode 6 | Episode 6 | 2017-07-26 | 30 min |
| Season 13 | Episode 7 | Episode 7 | 2017-08-02 | 30 min |
| Season 13 | Episode 8 | Episode 8 | 2017-08-09 | 30 min |
| Season 13 | Episode 9 | Episode 9 | 2017-08-16 | 30 min |
| Season 13 | Episode 10 | Episode 10 | 2017-08-23 | 30 min |
| Season 13 | Episode 11 | Episode 11 | 2017-08-30 | 30 min |
| Season 13 | Episode 12 | Episode 12 | 2017-09-06 | 30 min |
| Season 13 | Episode 13 | Episode 13 | 2017-09-13 | 30 min |
| Season 13 | Episode 14 | Episode 14 | 2017-09-20 | 30 min |
| Season 13 | Episode 15 | Episode 15 | 2017-10-04 | 30 min |
| Season 13 | Episode 16 | Episode 16 | 2017-10-11 | 30 min |
| Season 14 | Episode 1 | Episode 1 | 2018-07-31 | 30 min |
| Season 14 | Episode 2 | Episode 2 | 2018-08-28 | 30 min |
| Season 15 | Episode 1 | Episode 1 | 2019-07-03 | 30 min |
| Season 15 | Episode 2 | Episode 2 | 2019-07-17 | 30 min |
| Season 15 | Episode 3 | Episode 3 | 2019-09-17 | 30 min |
| Season 16 | Episode 1 | Episode 1 | 2020-05-19 | 30 min |
