Actor Shia LaBeouf posted the short film he directed, "HowardCantour.com," online Monday. Hours after, comic book fans began noticing the work bore a resemblance to Daniel Clowes' "Justin M. Damiano."Actor Shia LaBeouf posted the short film he directed and screened at Cannes, "HowardCantour.com," online Monday. The short stars Jim Gaffigan as a unhappy film critic who opts for a harsh critique of one of his heroes for reasons that are more personal than artistic.