The Heroes of Doctor Who:
Clockwise Around the Question Mark--all Ten Doctors as of 2008:
William Hartnell, Patrick Troughton, Jon Pertwee, Tom Baker, Peter Davison, Colin Baker, Sylvester McCoy, Paul McGann, Christopher Eccleston and David Tennant
In the center, above the TARDIS--Rose Tyler
Top Left corner--The Brigadier and Leela.
Top Right Corner--Perry and Ace
Bottom, from left--Martha Jones, Captain Jack Harkness, K-9, Sarah Jane Smith, Donna Noble