Season
- Season 0 2004-05-13
- Season 1 2008-01-24
- Season 2 2009-02-09
- Season 3 2010-02-15
- Season 4 2011-02-14
- Season 5 2012-02-27
- Season 6 2013-01-06
- Season 7 2013-09-30
- Season 8 2014-10-05
- Season 9 2015-10-05
- Season 10 2016-10-10
- Season 11 2017-09-25
- Season 12 2018-09-24
- Season 13 2019-09-15
- Season 14 2021-01-03
- Season 15 2021-09-12
- Season 16 2022-09-11
- Season 17 2023-10-01
- Season 18 2024-09-30
- Season 19 2025-10-06
Season 19 Episode
- Season 18 Episode 1
- Season 18 Episode 2
- Season 18 Episode 3
- Season 18 Episode 4
- Season 18 Episode 5
- Season 18 Episode 6
- Season 18 Episode 7
- Season 18 Episode 8
- Season 18 Episode 9
- Season 18 Episode 10
- Season 18 Episode 11
- Season 18 Episode 12
- Season 18 Episode 13
- Season 18 Episode 14
- Season 18 Episode 15
- Season 18 Episode 16
- Season 18 Episode 17
- Season 18 Episode 18
- Season 18 Episode 19
- Season 18 Episode 20
- Season 18 Episode 21
- Season 18 Episode 22
Murdoch Mysteries - Season 18 Episode 20 Going Postal
7.73 60 minutes Murdoch investigates a letter with a death threat discovered by his neighbour, Tippy Longfellow.
