| MD | Players | Nationality | DOB | A(D) |
|---|---|---|---|---|
| 25-Apr-2004 | Stephen Keogh | Ireland | 10-May-1982 | 21(351) |
| 06-Dec-2003 | Jeremy Staunton | Ireland | 07-May-1980 | 23(212) |
| 06-Dec-2003 | Paul O'Connell | Ireland | 20-Oct-1979 | 24(47) |
| 06-Dec-2003 | Donncha O'Callaghan | Ireland | 24-Mar-1979 | 24(257) |
| 06-Dec-2003 | Peter Stringer | Ireland | 13-Dec-1977 | 25(358) |
| 06-Dec-2003 | Marcus Horan | Ireland | 07-Sep-1977 | 26(90) |
| 06-Dec-2003 | Ronan O'Gara | Ireland | 07-Mar-1977 | 26(274) |
| 10-Jan-2004 | Anthony Horgan | Ireland | 15-Nov-1976 | 27(55) |
| 06-Dec-2003 | Frankie Sheahan | Ireland | 27-Aug-1976 | 27(100) |
| 06-Dec-2003 | David Wallace | Ireland | 08-Jul-1976 | 27(150) |
| 10-Apr-2004 | Christian Cullen | New Zealand | 12-Feb-1976 | 28(58) |
| 06-Dec-2003 | John Kelly | Ireland | 18-Apr-1974 | 29(232) |
| 24-Jan-2004 | James Blaney | Ireland | 21-Feb-1974 | 29(337) |
| 06-Dec-2003 | John Hayes | Ireland | 02-Nov-1973 | 30(34) |
| 06-Dec-2003 | Anthony Foley | Ireland | 30-Oct-1973 | 30(37) |
| 13-Dec-2003 | Rob Henderson | Ireland | 27-Oct-1972 | 31(46) |
| 06-Dec-2003 | Jason Holland | Ireland | 12-Aug-1972 | 31(115) |
| 06-Dec-2003 | Shaun Payne | Wales | 22-Feb-1972 | 31(287) |
| 06-Dec-2003 | Michael Mullins | Ireland | 29-Oct-1970 | 33(38) |
| 24-Jan-2004 | Gordon McIlwham | Scotland | 13-Nov-1969 | 34(72) |
| 06-Dec-2003 | Jim Williams | Australia | 08-Dec-1968 | 34(363) |
MD = Match date,
DOB = Date of birth,
A(D) = Age(days).