Cast & crew
The Callas Conversations (1968)
Directed by Barrie Gavin
Cast
| Maria Callas | Herself |
| Lord Harewood | Himself |
Crew
| John Calshaw | Producer |
| Barrie Gavin | Director |
The Callas Conversations (1968)
Directed by Barrie Gavin
| Maria Callas | Herself |
| Lord Harewood | Himself |
| John Calshaw | Producer |
| Barrie Gavin | Director |