| Médée |
Maria Callas-(Kalogeropoulou) |
6, 13 August 1961 |
| King Créon |
Giuseppe Modesti |
6, 13 August 1961 |
| Dircé |
Soula Glantzi |
6, 13 August 1961 |
| Jason |
(Jonathan Stewart) Jon Vickers |
6, 13 August 1961 |
| Néris |
Kiki Morfoniou-Komisopoulou |
6, 13 August 1961 |
| Captain of the Guard |
Yorgos Zakkas |
6, 13 August 1961 |
| First maid |
Aggeliki Drakopoulou |
6, 13 August 1961 |
| Second maid |
Anna Maragaki |
6, 13 August 1961 |
