Cursed Movies

Atuk was supposed to be a comedy about an Eskimo hunter trying to adapt to life in the big city. John Belushi wanted the role, but died of an overdose. Role taken over by Sam Kinison who then died in a car accident. John Candy offered the role, but died of a heart failure. Chris Farley offered the role - died of an overdose.
Hopefully no one else will be offered the script. The list is long enough...
The Misfits (filmed in Reno desert) starring Marilyn Monroe (died of an overdose), Montgomery Clift (died of a heart failure) and Clarke Gable (died of a heart attack) - all shortly after filming the movie.
The Conqueror - filmed in Utah (near Nevada's nuclear testing grounds) was destined to have all director Dick Powell, stars John Wayne and Susan Hayward along with 91 cast and crew members contracting a cancer (46 of them died).
The Passion of the Christ - a crew member Jan Michelini died of a thunder strike. Later on, Jim Caviezel was hit once but was unharmed.
James Bond movies left a sea of corpses behind. While filming the latest Quantum of Solace, one stunt man drove Aston Martin into the lake and died, another one later hit a truck and then a wall with Alfa Romeo barely surviving. A by-stander had a heart attack and died, one of technicians got stabbed by a stranger...
The Man who killed Don Quixote : Terry Gilliam had been trying for 10 years to collect a budget for the movie. He even got Johnny Depp to star in it and all, but was sick the entire time of filming it, and then there was a big flood that destroyed the set and the entire area... In Gilliam's last movie the starring role was to be played by Heath Ledger (!)...