Doctor Who Annuals Caverns of Horror Sets: Doctor Who Annuals The Dr Who Annual 1971 More votes needed! TARDIS Wiki Share this page {{ shareFeedback }} Copy link {{ copyFeedback }} Overview Reviews (1) Released September 1970 Publisher World Distributors Pages 6 Login to track and rate! View Rating Distribution Ratings are from TARDIS Guide members only. Characters Third Doctor Liz Shaw The Brigadier Where to find Caverns of Horror: The Dr Who Annual 1971 Average. Rating: 7% Collected Unowned ⊖Saved to Wishlist ⊕Save to Wishlist