I know that Beta Ray Bill, Cap'n and Storm have lifted Mjolnir at some point in the classic comic universe.
- omnipotent beings (like Odin)
- other comic series (like 2099, ultimates, etc)
- Thor's alter egos
- What-if comics and other alternate-universe crossovers
What other characters from classic earth-616 have lifted Mjolnir?
Bonus points for comic issue reference.