This Is the Zodiac Speaking
- Jaro: 2007
- Lando: United States of America
- Ĝenro: Documentary
- Studio: Dreamlogic Pictures
- Ŝlosilvorto: killing, investigation, 1960s, cold case, zodiac killer, unidentified serial killer
- Direktoro: David Prior
- Rolantaro: George Bawart, Pierre Bidou, Russell T. Butterbach