U.N.I.T Files (Invasion of the Dinosaurs / The Android Invasion) DVD U.N.I.T Files (Invasion of the Dinosaurs / The Android Invasion) DVD Login to add to your collection or wishlist! Where to buy This site contains affiliate links for which I may be compensated. Search to buy on Amazon UK Search to buy on eBay UK Stories in this collectable: Classic Who S11 • Serial 2 · (6 episodes) Invasion of the Dinosaurs Average. Rating: 70% Average rating: ★ 3.77 Watch Watched? 0.017503023147583 Classic Who S13 • Serial 4 · (4 episodes) The Android Invasion Average. Rating: 63% Average rating: ★ 3.44 Watch Watched? 0.016207933425903