“Live Read” is returning to next month’s Toronto International Film Festival, but the film being read and the cast doing the reading are still a mystery.

What we do know is that the reading will be presented by Jason Reitman and will honour his late father Ivan who directed and produced “Ghostbusters” 1984.  The elder Reitman was also behind movies like “Animal House” and “Meatballs.”  He died in February at the age of 75.

“Live Read” is set for the Princess of Wales Theatre on September 9th.

TIFF runs from September 8th to the 18th.