Season
- Season 0 2011-08-30
- Season 1 1996-05-29
- Season 2 1997-02-15
- Season 3 1998-02-12
- Season 4 1999-02-18
- Season 5 2000-02-10
- Season 6 2001-02-01
- Season 7 2002-02-11
- Season 8 2003-02-17
- Season 9 2004-02-16
- Season 10 2005-02-07
- Season 11 2006-01-23
- Season 12 2007-02-12
- Season 13 2008-02-11
- Season 14 2009-02-09
- Season 15 2010-01-08
- Season 16 2011-02-07
- Season 17 2012-02-06
- Season 18 2013-02-04
- Season 19 2014-02-03
- Season 20 2015-02-02
- Season 21 2016-02-01
- Season 22 2017-02-06
- Season 23 2018-02-05
- Season 24 2019-02-18
- Season 25 2020-02-17
- Season 26 2021-02-08
- Season 27 2022-02-28
- Season 28 2023-02-27
- Season 29 2024-02-19
Season 29 Episode
- Season 12 Losing Private Kovco
- Season 12 Man Of The Century
- Season 12 No Stone Unturned
- Season 12 A Red Hot Go
- Season 12 Million to One - Part 1
- Season 12 Million to One - Part 2
- Season 12 Down to Earth
- Season 12 An Uncomfortable Truth
- Season 12 The Peacemaker
- Season 12 Men of Ore
- Season 12 The More Things Change - Part 1
- Season 12 The More Things Change - Part 2
- Season 12 William the Conqueror
- Season 12 Windmills of Your Mind
- Season 12 Cry Me a River
- Season 12 Ash's Anatomy
- Season 12 The Peter Principle
- Season 12 Comes a Time
- Season 12 A Wealth of Friends
- Season 12 The Biggest Winner
- Season 12 The Fault Zone
- Season 12 Their Day In Court
- Season 12 Some Meaning In This Life
- Season 12 In Her Father's Eyes
- Season 12 For The Holy Grail
- Season 12 The Acquittal
- Season 12 Body of Evidence - Part 1
- Season 12 Body of Evidence - Part 2
- Season 12 An Ever-fixed Mark
- Season 12 The War Zone
- Season 12 The School that John Built
- Season 12 A Winger and a Prayer
- Season 12 Live and Let Fly
- Season 12 Behind Enemy Lines - Part 1
- Season 12 Behind Enemy Lines - Part 2
- Season 12 Walk on the Wild Side
- Season 12 The Avenger
- Season 12 Before You Leap - Part 1
- Season 12 Before You Leap - Part 2
Australian Story - Season 12 Episode 25 For The Holy Grail
4.80 30 minutes A repeat of the program about Australian scientists Dr Jennifer MacDiarmid and Dr Himanshu Brahmbhatt and one of medicine's holy grails finding a way to treat cancer without toxic side effects and avoiding drug resistance.
