Well, I don't know that many mods based on movies and/or TV shows. Some that immediatly come to mind are the District 9 Alien Assault Rifle and the Star Wars mods on this site. There's also the Heroes of the Apocalypse mod and the Daryl Dixon follower (which I believe is on this site as well).
Another mod (that I haven't tried yet) is the Fallout Who Vegas Mod. I know that's it's long and that AlChestBreach reviewed the unfinished version of it, and from what I've heard it's pretty good and fans of the show Dr. Who (I never watched it myself, though I am planning to do so) will probably like it.