It2i2 it²i² is a 2006 independent mockumentary from comedian and Red Dwarf actor Robert Llewellyn. A direct to DVD release, it was released in March, 2006. In the film, Llewellyn plays two roles. Himself, and "uber nerd" John Silverstine.The it²i² DVD was released in March 2006. It includes the movie, with some special features and each copy is hand signed by Robert Llewellyn.