John Horton
Special Effects 1
| Title | Category | Premiere | |
|---|---|---|---|
 | Monty Python And The Holy Grail | Feature Film | 1975-03-14 |
Visual Effects 1
| Title | Category | Premiere | |
|---|---|---|---|
 | The Armageddon Factor | TV Episode | 1979-01-20 |
| Title | Category | Premiere | |
|---|---|---|---|
| Monty Python And The Holy Grail | Feature Film | 1975-03-14 |
| Title | Category | Premiere | |
|---|---|---|---|
| The Armageddon Factor | TV Episode | 1979-01-20 |