| Werther |
Ottavio Garaventa |
21, 23, 26, 30 March 1969 |
| Albert |
Spyros Angelopoulos |
21, 23, 26, 30 March 1969 |
| Commendatore |
Nikos Daskalakis |
21, 23, 26, 30 March 1969 |
| Schmidt |
Aristides Pantazinakos |
21, 23, 26, 30 March 1969 |
| Johann |
Yorgos Zakkas |
21, 23, 26, 30 March 1969 |
| Brühlmann |
Κ. Verekos |
21, 23, 26, 30 March 1969 |
| Charlotte |
Kiki Morfoniou-Komisopoulou |
21, 23, 26, 30 March 1969 |
| Sophie |
Vaso (Vasiliki) Papantoniou |
21, 23, 26, 30 March 1969 |
| Kathchen |
K. Visvardi |
21, 23, 26, 30 March 1969 |