Seth Rogen

A few of the names on this list may surprise. A few others definitely won't.

Today (July 1) the celebs thanked our nation’s firefighters, suggested new pass times, admitted some interesting facts about themselves, boomed to make a point -- and more.

Part promotion for Hilarity for Charity (which funds Alzheimer's research) and part twisted look into the world of what could be, Funny or Die's newest offering postulates what would happen if Seth Rogen donated to charity -- which then earned him the right to be the "worst person in the world" for the rest of the year.