Howard Halsall was a dialogue editor credited on the following Class stories:
- Brave-ish Heart
- Co-Owner of a Lonely Heart
- Detained
- The Lost
- The Metaphysical Engine, or What Quill Did
In 2002, Halsall won an Emmy Award for his work on the mini-series Band of Brothers. He has also worked on films such as Centurion, Troy and Batman Begins.