Operation Zero is an episode from the Terrahawks TV-series.
While Zero is having a checkup, Zelda, Yung-Star and Cy-Star journey to Earth and are at large in Hawknest.
Regular Voice CastEdit
- Dr. Tiger Ninestein - Jeremy Hitchen
- Captain Mary Falconer - Denise Bryer
- Sergeant Major Zero - Windsor Davies
- Captain Kate Kestrel - Anne Ridler
- Lieutenant Hiro - Jeremy Hitchen
- Space Sergeant 101 - Ben Stevens
- Zelda - Denise Bryer
- Yung-Star - Ben Stevens
- Cy-Star - Anne Ridler
- Dix-Huit - Ben Stevens
- Dr. Kiljoy - Windsor Davies
Guest Voice CastEdit
- Zeroid Nurse - Anne Ridler