An Echo of Theresa
- Jaar: 1973
- Land: United Kingdom
- Genre: Mystery, Drama, TV Movie, Horror
- Studio: Associated Television (ATV)
- Sleutelwoord:
- Direkteur: Peter Jefferies
- Gooi: Polly Bergen, Paul Burke, Dinsdale Landen, Basil Henson, Vernon Dobtcheff, Meriel Brook
