- First Maid Servant
-
Isabel Veale
- Second Maid Servant
-
Virginia Rawlinson
- Third Maid Servant
-
Guila Tiver
- Fourth Maid Servant
-
Wendy Dixon
- Fifth Maid Servant
-
Judith Henley
- Elektra
-
Marilyn Zschau
- Chrysothemis
-
Claire Primrose
- Klytemnestra
-
Yvonne Minton
- Confidante
-
Daphne Harris
- Trainbearer
-
Lynne Smythe
- Young Servant
-
Brian Gilbertson
- Old Servant
-
Ian Vayne
- Orest
-
Florian Cerny
- Guardian of Orest
-
James Orange
- Aegisth
-
Robert Gard
with
Adelaide Symphony Orchestra