Thanks. I'll have to check that movie out.

For comedy, that's tough. But Soul by Pixar may fit?

It's a comedy, but the protagonist for some noticeable amount if time does not realize or is in denial of his death. His acceptance of his fate is in the first third of the movie and not at the end like Sixth Sense or the other movies mentioned here.

Death is ever present in Soul, but story is about how to live.

Its been awhile since I've seen Passengers, the movie about a passenger who awakens from 100+ year slumber to another planet? How does this movie qualify?

Not mentioned yet:

1. Archive
2. Vanilla Sky
3. Source Code

Although technically, the protagonists in each are not completely dead, yet. (But since someone mentioned Jacob's Latter, I thought these should be included too.)