| MD | Players | Club | Nationality | DOB | A(D) |
|---|---|---|---|---|---|
| 19-May-2012 |  Brad Thorn | Leinster | New Zealand | 03-Feb-1975 | 37(106) |
| 19-May-2012 |  Stefan Terblanche | Ulster | South Africa | 02-Jul-1975 | 36(322) |
| 07-Apr-2012 |  Martyn Williams | Cardiff Blues | Wales | 01-Sep-1975 | 36(219) |
| 21-Jan-2012 |  Scott Murray | Castres | Scotland | 15-Jan-1976 | 36(6) |
| 22-Jan-2012 | Sireli Bobo | Racing CF | Fiji | 28-Jan-1976 | 35(360) |
| 14-Jan-2012 |  Faan Rautenbach | London Irish | South Africa | 22-Feb-1976 | 35(327) |
| 22-Jan-2012 |  Sylvain Marconnet | Biarritz | France | 08-Apr-1976 | 35(289) |
| 22-Jan-2012 |  Carlos Nieto | Saracens | Italy | 28-Apr-1976 | 35(269) |
| 22-Jan-2012 | Mikaele Tuugahala | Racing CF | Samoa | 28-Apr-1976 | 35(269) |
| 13-Jan-2012 | Andrea Lo Cicero | Racing CF | Italy | 07-May-1976 | 35(251) |
| 21-Jan-2012 |  George Chuter | Leicester Tigers | England | 09-Jul-1976 | 35(196) |
| 29-Apr-2012 |  Nathan Hines | Clermont Auvergne | Scotland | 29-Nov-1976 | 35(152) |
| 13-Jan-2012 | Lionel Nallet | Racing CF | France | 14-Sep-1976 | 35(121) |
| 22-Jan-2012 | Ian Gough | Ospreys | Wales | 10-Nov-1976 | 35(73) |
| 08-Apr-2012 |  Ronan O'Gara | Munster | Ireland | 07-Mar-1977 | 35(33) |
| 14-Jan-2012 |  Iestyn Thomas | Scarlets | Wales | 15-Dec-1976 | 35(30) |
| 10-Dec-2011 | Benoit August | Biarritz | France | 20-Dec-1976 | 34(355) |
| 19-Nov-2011 |  William James | Gloucester | Wales | 22-Dec-1976 | 34(332) |
| 13-Jan-2012 | Shane Williams | Ospreys | Wales | 26-Feb-1977 | 34(321) |
| 07-Apr-2012 | Xavier Rush | Cardiff Blues | New Zealand | 13-Jul-1977 | 34(269) |
| 14-Jan-2012 | Taufa'ao Filise | Cardiff Blues | Tonga | 26-May-1977 | 34(233) |
| 29-Apr-2012 | Lionel Faure | Clermont Auvergne | France | 26-Nov-1977 | 34(155) |
| 19-May-2012 | Leo Cullen | Leinster | Ireland | 09-Jan-1978 | 34(131) |
| 21-Jan-2012 | Pieter Dixon | Bath | Zimbabwe | 17-Oct-1977 | 34(96) |
| 20-Jan-2012 | Michael Swift | Connacht | Ireland | 18-Oct-1977 | 34(94) |
| 17-Dec-2011 | Fabio Ongaro | Aironi Rugby | Italy | 23-Sep-1977 | 34(85) |
| 07-Apr-2012 |  William Servat | Toulouse | France | 09-Feb-1978 | 34(58) |
| 22-Jan-2012 | Jerome Thion | Biarritz | France | 02-Dec-1977 | 34(51) |
| 22-Jan-2012 | Sebastian Chabal | Racing CF | France | 08-Dec-1977 | 34(45) |
| 21-Jan-2012 | Stephen Jones | Scarlets | Wales | 08-Dec-1977 | 34(44) |
| 22-Jan-2012 | Peter Stringer | Saracens | Ireland | 13-Dec-1977 | 34(40) |
| 21-Jan-2012 | Gerhard Vosloo | Clermont Auvergne | South Africa | 25-Jan-1978 | 33(361) |
| 21-Jan-2012 | Romain Teulet | Castres | France | 05-Feb-1978 | 33(350) |
| 07-Apr-2012 | Dan Parks | Cardiff Blues | Scotland | 26-May-1978 | 33(317) |
| 14-Jan-2012 | Salvatore Perugini | Aironi Rugby | Italy | 06-Mar-1978 | 33(314) |
| 22-Jan-2012 | John Smit | Saracens | South Africa | 03-Apr-1978 | 33(294) |
| 13-Jan-2012 |  Chris Paterson | Edinburgh Rugby | Scotland | 30-Mar-1978 | 33(289) |
| 21-Jan-2012 | Geordan Murphy | Leicester Tigers | Ireland | 19-Apr-1978 | 33(277) |
| 13-Nov-2011 | Willem de Waal | Benetton Treviso | South Africa | 17-Feb-1978 | 33(269) |
| 07-Apr-2012 | Yannick Jauzion | Toulouse | France | 28-Jul-1978 | 33(254) |
| 22-Jan-2012 | Brendan Williams | Benetton Treviso | Australia | 21-May-1978 | 33(246) |
| 17-Dec-2011 | Jason White | Clermont Auvergne | Scotland | 17-Apr-1978 | 33(244) |
| 17-Dec-2011 | Goderdzi Shvelidze | Montpellier | Georgia | 17-Apr-1978 | 33(244) |
| 29-Apr-2012 | Jamie Cudmore | Clermont Auvergne | Canada | 06-Sep-1978 | 33(236) |
| 17-Dec-2011 | Andrew Hazell | Gloucester | England | 25-Apr-1978 | 33(236) |
| 22-Jan-2012 | Paul Tito | Cardiff Blues | New Zealand | 09-Jun-1978 | 33(227) |
| 29-Apr-2012 | Julien Bonnaire | Clermont Auvergne | France | 20-Sep-1978 | 33(222) |
| 17-Dec-2011 | Santiago Dellape | Racing CF | Italy | 09-May-1978 | 33(222) |
| 28-Apr-2012 | Allan Jacobson | Edinburgh Rugby | Scotland | 22-Sep-1978 | 33(219) |
| 22-Jan-2012 | Bob Casey | London Irish | Ireland | 18-Jul-1978 | 33(188) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).