- Country: Canada
- Genres: Documentary, Music, Romance
- Release:
- Director: Tony Palmer
- Writers: John Ardoin
- Language: N/A
- Stars: John Ardoin , Biki , Jacques Bourgeois , John Copley , Elvira de Hidalgo , Giuseppe Di Stefano , Lord Harewood , Carlo Maria Giulini , Michel Glotz
- Runtime: 100 min
- Awards: N/A
- AKA: Callas: A Documentary (Canada) , Callas: A Documentary , Maria Callas
- Plot: Documentary about opera diva Maria Callas.
- IMDB:tt0417514
Callas: A Documentary Cast · · · ALL
Tony Palmer
Director
Maria Callas
Self (archive footage)
Franco Zeffirelli
Narrator
Aristotle Onassis
Self (archive footage)
Luchino Visconti
Self