Season
- Season 0 1997-01-01
- Season 1 1993-10-11
- Season 2 1970-01-01
- Season 3 1995-11-06
- Season 4 1996-09-30
- Season 5 1970-01-01
- Season 6 1970-01-01
- Season 7 1999-10-11
- Season 8 2000-10-16
- Season 9 2002-03-22
- Season 10 2002-10-08
- Season 11 2003-10-10
- Season 12 2004-09-24
- Season 13 1970-01-01
- Season 14 2006-10-03
- Season 15 2007-10-02
- Season 16 2008-09-30
- Season 17 2009-09-28
- Season 18 2010-09-21
- Season 19 2011-09-13
- Season 20 2012-09-18
- Season 21 2013-10-08
- Season 22 1970-01-01
- Season 23 2015-10-06
- Season 24 1970-01-01
- Season 25 2017-09-26
- Season 26 1970-01-01
- Season 27 1970-01-01
- Season 28 2020-10-06
- Season 29 2021-09-14
- Season 30 2022-09-13
- Season 31 2023-09-19
- Season 32 2024-09-17
This Hour Has 22 Minutes - Season 18 Episode 3 October 5, 2010
6.61 22 minutes Geri Hall and NDP Leader, Jack Layton prepare John Baird's chocolate chip cookies and Stephen Harper's salsa, using a cookbook with Conservative Party recipes. Teen Correspondent, Mark Jackson (Gavin Crawford) speaks with David Suzuki about why the Conservative government doesn't think science is important.
