First draft
Episodes were shown on 1 June as follows:
| Episode | Year |
| EF0737 | 1982 (Series 10) |
| EF1253 | 1988 (Series 16) |
| EF1356 | 1989 (Series 17) |
| 01769 | 1993 (Series 21) |
| 01978 | 1995 (Series 23) |
| 02530 | 1999 |
| 02701 | 2000 |
| 02929 | 2001 |
| 03453 | 2004 |
| 03756 | 2004 |
| 03757 | 2004 |
| 04064 | 2005 |
| 04377 | 2006 |
| 04692 | 2007 |
| 05309 | 2009 |
| 05622 | 2010 |
| 05935 | 2011 |
| 06254 | 2012 |