| 1997/05/12 | Intervener – Canadian Jewish Congress on the Appeal |
| 1997/05/12 | Intervener – Alberta Civil Liberties Association |
| 1997/05/21 | Intervener – Attorney General of Ontario |
| 1997/05/23 | Intervener – Attorney General of Canada |
| 1997/05/23 | Intervener on the appeal – Alberta and Northwest Conference of the United Church of Canada |
| 1997/05/23 | Intervener – Women’s Legal Education and Action Fund (LEAF) |
| 1997/05/27 | Intervener – The Canadian Human Rights Commission |
| 1997/05/26 | Intervener – The Alberta Federation of Women United for Families |
| 1997/05/28 | Intervener – The Christian Legal Fellowship |
| 1997/05/28 | Intervener – The Evangelical Fellowship of Canada |
| 1997/05/27 | Intervener- The Canadian Bar Association- Alberta Branch |
