Season
- Season 0 2008-09-01
- Season 1 1984-10-09
- Season 2 1986-09-24
- Season 3 1992-01-25
- Season 4 1995-10-16
- Season 5 1998-09-14
- Season 6 2002-09-16
- Season 7 2003-10-06
- Season 8 2004-08-01
- Season 9 2005-09-05
- Season 10 2006-10-02
- Season 11 2007-09-03
- Season 12 2008-09-01
- Season 13 2010-01-25
- Season 14 2010-10-11
- Season 15 2011-03-01
- Season 16 2012-02-20
- Season 17 2013-06-03
- Season 18 2014-08-25
- Season 19 2015-09-21
- Season 20 2016-09-05
- Season 21 2017-09-18
- Season 22 2018-09-03
- Season 23 2019-09-02
- Season 24 2020-05-01
Season 24 Episode
- Season 8 Thomas and the Tuba
- Season 8 Percy's New Whistle
- Season 8 Thomas to the Rescue
- Season 8 Henry and the Wishing Tree
- Season 8 James Gets a New Coat
- Season 8 Thomas Saves the Day
- Season 8 Percy's Big Mistake
- Season 8 Thomas, Emily and the Snowplough
- Season 8 Don't Tell Thomas
- Season 8 Emily's New Route
- Season 8 Thomas and the Firework Display
- Season 8 Gordon Takes Charge
- Season 8 Spic and Span
- Season 8 Edward the Great
- Season 8 Squeak, Rattle and Roll
- Season 8 Thomas and the Circus
- Season 8 Thomas Gets It Right
- Season 8 As Good As Gordon
- Season 8 Fish
- Season 8 Emily's Adventure
- Season 8 Halloween
- Season 8 You Can Do It, Toby!
- Season 8 James Goes Too Far
- Season 8 Chickens To School
- Season 8 Too Hot For Thomas
- Season 8 Percy and the Magic Carpet
Thomas & Friends - Season 8 Episode 21 Halloween
6.77 22 minutes 'Arry & Bert, the naughty diesels, take advantage of the fact that it's Halloween and when Thomas and Emily are sent to do important work at the Smelter, the two diesels decide to give the steamers a fright or two!
