New look date articles now being created!
Episodes were shown on 4 March as follows:
| Episode | Year |
| EF0141 | 1974 (Series 2) |
| EF0240 | 1975 (Series 3) |
| EF0559 | 1980 (Series 8) |
| EF0718 | 1982 (Series 10) |
| EF1028 | 1986 (Series 14) |
| 01744 | 1993 (Series 21) |
| 02173 | 1997 |
| 02331 | 1998 |
| 02493 | 1999 |
| 03125 | 2002 |
| 03387 | 2003 |
| 03678 | 2004 |
| 03990 | 2005 |
| 04614 | 2007 |
| 04928 | 2008 |
| 05237 | 2009 |
| 05547 | 2010 |
| 05548 | 2010 |
| 05860 | 2011 |