There are a number of famous people diagnosed with adhd.  Here is a list of some of these individuals:

Actors with ADHD:
-Jim Carey
-Whoopie Goldber
-Mariette Hartley
-Robin Williams

They all appear to be very hyperactive-- but I supposed its worked well for their careers.

Artists with ADHD:
Pablo Picasso
Van Gogh

Politicians with ADHD:
John F. Kennedy
Abraham Lincoln
Winston Churchill
Nelson Rockafeller