| Name | Character | Team | |
|---|---|---|---|
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Judith Anderson | Medea | Unowned |
![]() |
Aline MacMahon | The Nurse | Unowned |
| Don McHenry | The Tutor | Unowned | |
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Colleen Dewhurst | First Woman of Corinth | Unowned |
![]() |
Jacqueline Brookes | Second Woman of Corinth | Unowned |
![]() |
Betty Miller | Third Woman of Corinth | Unowned |
![]() |
Morris Carnovsky | Creon | Unowned |
![]() |
Henry Brandon | Jason | Unowned |
| Eric Berry | Aegeus | Unowned | |
| Michael Wager | Jason's Slave | Unowned |