First draft
Episodes were shown on 16 August as follows:
| Episode | Year |
| EF0381 | 1977 (Series 5) |
| EF1377 | 1989 (Series 17) |
| 01480 | 1990 (Series 18) |
| 01895 | 1994 (Series 22) |
| 02735 | 2000 |
| 02984 | 2001 |
| 03245 | 2002 |
| 03819 | 2004 |
| 04127 | 2005 |
| 04439 | 2006 |
| 04757 | 2007 |
| 05683 | 2010 |
| 05999 | 2011 |
| 06318 | 2012 |
| 06319 | 2012 |