The (free!) typefaces below may not have a place in many graphic designers' playbooks -- see this list for some of those -- but that doesn't erase their novelty factor for us.
To install a new font on any Mac with OS X 10.3 or above, simply double-click the file once it's finished downloading and click "install." You may also place the file into the folder "Users/[Your Name]/Library/Fonts."
Windows computer users will have to extract the font files beforehand by double-clicking the .zip file to expand it. With version 8, 7 or Vista installed, you'll then be able to simply right click and select "install." More details on downloading and installing your brand new fonts are available here.
In the meantime, here are those famous (and free!) fonts you'll want to start using immediately:
Disney

Hollywood

Beatles

Star Wars

Harry Potter

Calvin and Hobbes

Coca-Cola

Gilligan's Island

Every Tim Burton Movie Ever

American Horror Story

Friends

Peanuts

Rolling Stone

Lord of the Rings

Buffy The Vampire Slayer

Jurassic Park

Pez

Panera

Kool Aid

Oreo

Snickers

Dunkin' Donuts

Yellow Submarine

Airstream

Lego

The Godfather
