The Donner Party is one of the most famous events in American history. The grisly story of a group of west-seeking settlers who, through a combination of poor planning, bad luck, and stubborn leaders, ...

Despite appearing in over 200 episodes across 12 seasons of "The Big Bang Theory," there's a lot we don't know about Penny. What's her maiden name? Why haven't we ever seen her sister? Stick around to ...

Watch this video to learn the untold truth of The Graduate.