Arthur Conan Doyle, author of the Sherlock Holmes stories, was an ophthalmologist by profession!
No belly button
Alfred Hitchcock didn't have a belly button.
More Famous People Facts
Arthur Conan Doyle Fact
Half eaten french toast
Justin Timberlake's half-eaten french toast sold for over $3,000 on eBay!
David Copperfield Fact
More people have seen David Copperfield perform live than any other performer in the world.