Invading Mos Eisley

Ulises Farinas was commissioned to create a piece of art and the end result was a sci-fi mash-up that is a must see. Centered in Mos Eisley, this piece of art features many great Star Wars characters but also has many sci-fi characters hidden throughout. You can see the Tenth Doctor and his TARDIS parked near the center of the photo and Batman chasing down a criminal with a light saber on a roof. Although this photo is set up like a Where's Waldo, Farinas did tweet that he does not remember if he actually put Waldo in the photo. I have not yet found him myself. If you spot Waldo please comment the location. I've spotted quite a few other characters however. How many other characters can you find invading this photo of Mos Eisley?
*Click image to enlarge.     

A Stroll on Tatooine

Source: Ulises Farinas