Writer/director Michael Cooney did the voice of the man who tells the story of Jack Frost over the opening credits. Marsha Clark, the actress who played the dispatcher in the film, did the voice of the little girl.
The movie was shot in the winter during a drought year, with no snow on the ground. According to actor Scott MacDonald, the temperature got as high as 70 degrees. Foam and cotton swabs had to be used as snow substitutes.
Shot in 18 days.
Shannon Elizabeth's first acting role in a movie and her first nude scene. She filmed this before she got the breast implants she reveals in American Pie (1999).
The stunt sequence with Sam and Jack Frost falling out of a window and into the back of a pickup truck was done in a single take.