Agency:.Produced by Telepro Inc. for Labour Canada. Study guide available.

Director, Gary Plaxton ; producer, Yves Blanchard, Yves Plouffe ; script, Robert Duncan ; cinematography, J.C. Tremblay ; sound, Normand Mercier ; editing, Claudette Messier.

Cast, Robert Parson, Jane Woods, Vlasta Vrana, Jean-Pierre Cartier, Terrence Labrosse, Anthony Sherwood.

Recorded 1985.

So It Won't Happen Again contributes to preventing workplace accidents. The film follows a novice investigator as he learns the techniques of effective accident investigation from an experienced member of the employees' health and safety committee.

Mode of access: World Wide Web.

Description based on online resource; title from title screen (National Film Board of Canada, viewed 2023-08-10).