First draft
Episodes were shown on 13 July as follows:
| Episode | Year |
| EF1263 | 1988 (Series 16) |
| EF1368 | 1989 (Series 17) |
| 01781 | 1993 (Series 21) |
| 01990 | 1995 (Series 23) |
| 02548 | 1999 |
| 02720 | 2000 |
| 02959 | 2001 |
| 03790 | 2004 |
| 04098 | 2005 |
| 04409 | 2006 |
| 04410 | 2006 |
| 04728 | 2007 |
| 05345 | 2009 |
| 05653 | 2010 |
| 05654 | 2010 |
| 05970 | 2011 |
| 06289 | 2012 |