Here is a mock-up of what the fantasy cast for Half-Life would look like. The list contains some very high class actors, additionally it is so accurate to the point of being scary. Now hopefully someone in Hollywood with half a brain reads this and decides to make a movie using the list below. Which of course, they wont.
Uncanny.
One would hope that this fantasy cast would be backed up the best possible director, visual effects and sound crew and of course, an outstanding scriptwriter.
It couldn't be more disappointing than Doom, could it?