Did you know how to create picture look a like pencil sketch when using photoshop to create picture like an pencil sketch is simple just use this photoshop action and you will get your picture become pencil sketch just in a second 
pencil sketch
pencil sketch picture edited using photoshop cs 8 desature ctrl+shift+u filter >> gaussian blur filter >> noise >> add noise filter >> blur >>motion blur you can read the complete step by step in this photoshop action