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 1 Thomas & Gordon
- Season 1 Edward & Gordon
- Season 1 The Sad Story of Henry
- Season 1 Edward, Gordon and Henry
- Season 1 Thomas's Train
- Season 1 Thomas and the Trucks
- Season 1 Thomas and the Breakdown Train
- Season 1 James and the Coaches
- Season 1 Troublesome Trucks
- Season 1 James and the Express
- Season 1 Thomas and the Guard
- Season 1 Thomas Goes Fishing
- Season 1 Thomas, Terence and the Snow
- Season 1 Thomas and Bertie
- Season 1 Tenders and Turntables
- Season 1 Trouble in the Shed
- Season 1 Percy Runs Away
- Season 1 Coal
- Season 1 The Flying Kipper
- Season 1 Whistles and Sneezes
- Season 1 Toby and the Stout Gentleman
- Season 1 Thomas in Trouble
- Season 1 Dirty Objects
- Season 1 Off the Rails
- Season 1 Down the Mine
- Season 1 Thomas's Christmas Party
Thomas & Friends - Season 1 Episode 18 Coal
6.80 22 minutes Henry keeps feeling ill, unlike the other engines. It turns out that Henry's firebox is much smaller than the other engines', so the Fat Controller orders special Welsh coal that will allow Henry to work better. The Green Engine is thrilled with the results.
