The actor, one of the best friends of David Lynch, died later 1996.
The program “The night of…” Basque television ETB dedicate a report to the life of Jack Nance, who plays Jack Nance in Twin Peaks. In it they have their problems with alcohol, their failed marriages and as it seems that death and doom pursued him since childhood.
If you want to know more about Jack Nance there is a great documentary “I don’t know Jack“.
