Anecdotes

Jack Kruschen, John Ireland, and Yvonne De Carlo all worked on this film for one week.

All of John Carradine's scenes were shot in half a day.

Greydon Clark did the grunts and the groans for both John Ireland and Jack Kruschen in their big fight scene.

Shot over the course of ten days in November, 1976.

All the scenes at the high school were shot in a single day.