| MD | Players | Club | Nationality | DOB | A(D) |
|---|---|---|---|---|---|
| 11-Dec-2004 |  Jean-Michel Gonzalez | Biarritz | France | 10-Jul-1967 | 37(155) |
| 24-Apr-2005 |  Neil Back | Leicester Tigers | England | 16-Jan-1969 | 36(98) |
| 12-Dec-2004 |  David Hodges | Scarlets | United States | 15-Sep-1968 | 36(88) |
| 03-Dec-2004 |  Jim Williams | Munster | Australia | 08-Dec-1968 | 35(361) |
| 30-Oct-2004 |  Jonathan Humphreys | Bath | Wales | 27-Feb-1969 | 35(246) |
| 15-Jan-2005 |  Craig Dowd | London Wasps | New Zealand | 26-Oct-1969 | 35(82) |
| 16-Jan-2005 |  Luke Gross | Newcastle Falcons | United States | 21-Nov-1969 | 35(57) |
| 24-Apr-2005 | Martin Johnson | Leicester Tigers | England | 09-Mar-1970 | 35(47) |
| 15-Jan-2005 | Mauricio Reggiardo | Castres | Argentina | 22-Feb-1970 | 34(328) |
| 11-Dec-2004 | Giampiero de Carli | Calvisano | Italy | 17-Mar-1970 | 34(270) |
| 16-Jan-2005 |  Christo Bezuidenhout | Gloucester | South Africa | 14-May-1970 | 34(248) |
| 03-Apr-2005 | Michael Mullins | Munster | Ireland | 29-Oct-1970 | 34(157) |
| 02-Apr-2005 |  Reggie Corrigan | Leinster | Ireland | 19-Nov-1970 | 34(135) |
| 16-Jan-2005 |  Andy Ward | Ulster | Ireland | 08-Sep-1970 | 34(131) |
| 04-Dec-2004 | Apenisa Tuta Vodo | Calvisano | Fiji | 29-Jul-1970 | 34(129) |
| 22-May-2005 |  Christian Labit | Toulouse | France | 11-Feb-1971 | 34(101) |
| 15-Jan-2005 | Victor Costello | Leinster | Ireland | 23-Oct-1970 | 34(85) |
| 11-Dec-2004 | Marius Hurter | Newcastle Falcons | South Africa | 08-Oct-1970 | 34(65) |
| 10-Dec-2004 | Pascal Peyron | Bourgoin | France | 07-Oct-1970 | 34(65) |
| 22-May-2005 | Omar Hasan | Toulouse | Argentina | 21-Apr-1971 | 34(32) |
| 02-Apr-2005 | Guy Easterby | Leinster | Ireland | 21-Mar-1971 | 34(13) |
| 24-Apr-2005 | Graham Rowntree | Leicester Tigers | England | 18-Apr-1971 | 34(7) |
| 14-Jan-2005 | John Davies | Scarlets | Wales | 01-Feb-1971 | 33(348) |
| 15-Jan-2005 | Pierre Raschi | Bourgoin | France | 21-Feb-1971 | 33(329) |
| 16-Jan-2005 | Jason Forster | Gwent Dragons | Wales | 25-Feb-1971 | 33(326) |
| 04-Dec-2004 | Paolo Vaccari | Calvisano | Italy | 15-Jan-1971 | 33(324) |
| 30-Oct-2004 | Richard Cockerill | Leicester Tigers | England | 16-Dec-1970 | 33(319) |
| 07-Jan-2005 | Tyrone Howe | Ulster | Ireland | 02-Apr-1971 | 33(281) |
| 02-Apr-2005 | Shane Byrne | Leinster | Ireland | 18-Jul-1971 | 33(259) |
| 16-Jan-2005 |  Christophe Porcu | Perpignan | France | 05-May-1971 | 33(257) |
| 14-Jan-2005 |  Paul Grayson | Northampton Saints | England | 30-May-1971 | 33(230) |
| 16-Jan-2005 |  Freddie Tuilagi | Cardiff Blues | Samoa | 09-Jun-1971 | 33(222) |
| 04-Dec-2004 | Rod Snow | Gwent Dragons | Canada | 01-May-1971 | 33(218) |
| 07-Jan-2005 | Gary Longwell | Ulster | Ireland | 30-Jul-1971 | 33(162) |
| 01-Apr-2005 | Tom Smith | Northampton Saints | Scotland | 31-Oct-1971 | 33(153) |
| 16-Jan-2005 | David Humphreys | Ulster | Ireland | 10-Sep-1971 | 33(129) |
| 16-Jan-2005 |  Todd Blackadder | Edinburgh Rugby | New Zealand | 20-Sep-1971 | 33(119) |
| 15-Jan-2005 | Paul Volley | Castres | England | 02-Nov-1971 | 33(75) |
| 03-Apr-2005 | Shaun Payne | Munster | Wales | 22-Feb-1972 | 33(41) |
| 07-Jan-2005 | Rod Moore | Ulster | Australia | 06-Jan-1972 | 33(2) |
| 22-May-2005 |  Christophe Dominici | Stade Francais | France | 20-May-1972 | 33(2) |
| 11-Dec-2004 | Christophe Milheres | Biarritz | France | 03-Jan-1972 | 32(343) |
| 22-May-2005 | Pieter De Villiers | Stade Francais | France | 03-Jul-1972 | 32(323) |
| 14-Jan-2005 | Kenny Logan | Glasgow Warriors | Scotland | 03-Apr-1972 | 32(286) |
| 15-Jan-2005 | Glenn Metcalfe | Castres | Scotland | 15-Apr-1972 | 32(275) |
| 16-Jan-2005 | Gareth Baber | Gwent Dragons | Wales | 23-May-1972 | 32(238) |
| 02-Apr-2005 | Mark Mayerhofler | Newcastle Falcons | New Zealand | 08-Oct-1972 | 32(176) |
| 23-Apr-2005 | Denis Avril | Biarritz | France | 31-Oct-1972 | 32(174) |
| 15-Jan-2005 | Franco Smith | Benetton Treviso | South Africa | 29-Jul-1972 | 32(170) |
| 14-Jan-2005 | Cameron Mather | Glasgow Warriors | Scotland | 02-Aug-1972 | 32(165) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).