Ok here's a clue One of the actors in that picture left this world in 1997
the other left this world in the movie well on screen anyway.
Yeah there was a chainsaw but its not related well to the deaths and it will seriously not lead you to a LR dollar hmm well maybe I'm fibbing

who knows skylab may lead you there as well
Guess away while I try to think on the next movie with a famous aussie in it
Just not consecutive guessing but no limit