Verified answer

David Tennant followed by Matt Smith. I think the new guy will be great too. He's a brilliant actor.

Doctor Who

This is a generational question. Most people are going to answer with the Doctor that they first saw that hooked them on the show.

In my case that was Tom Baker (4th doctor)

2nd place is a tie between 5th Peter Davison and the 10th doctor David Tennant

and a close third would be Jon Pertwee(3rd doctor)

David Tennant

Doctor When

David Tennant!

David Tenant

100% David Tennant :D :D