The world first met Neil Patrick Harris when he played doctor Doogie Howser. Since then, he's been featured on stage, and in television and movies. Here are five facts about Neil Patrick Harris.

The world first met Neil Patrick Harris when he played doctor Doogie Howser. Since then, he's been featured on stage, and in television and movies. Here are five fun facts about Neil Patrick Harris.

Number 5. Uses his full name professionally. When Harris applied for his Screen Actors Guild card, the name Neil Harris was already taken, so he included his middle name as well.

Number 4. Loves Red Bull. Harris claims to always have one in his hand, but insists he only drinks two a day, and very slowly.

Number 3. First acting role was Toto. While in grade school he was cast in "The Wizard of Oz" as Dorothy’s dog, because of his small stature.

Number 2. Uses an Indonesian hair product. The product, called Tancho Tique, smells of lavender and comes in a large chapstick-like tube.

Number 1. Amateur magician. Just like his character Barney on "How I Met Your Mother," Harris became interested in magic at a young age. He taught himself different illusions, along with juggling, and tries to use them in different roles.

What's your favorite thing about Neil Patrick Harris?