Northwest Imaging & FX was the Canadian post-production firm who were in charge of many of the visual effects seen in the 1996 tele-movie. They worked with Tony Dow, the film's overall visual effects producer, through their supervisor, Eric Alba.
Northwest Imaging had a hand in the production of most Canadian-made genre shows of the 1990s and 2000s, including The X-Files, various bits of the Stargate franchise, and Da Vinci's Inquest. In the late 2000s, they converted to a fully digital post-production workflow, and have continued to be a major VFX house in the Pacific Northwest.