Bernice Summerfield Anthologies Siege Mentality Sets: Bernice Summerfield Anthologies More votes needed! TARDIS Wiki Share this page {{ shareFeedback }} Copy link {{ copyFeedback }} Overview Reviews Released Tuesday, January 3, 2006 Written by James Swallow Publisher Big Finish Productions Login to track and rate! View Rating Distribution Ratings are from TARDIS Guide members only. Characters Bernice Summerfield Irving Braxiatel Adrian Wall Bev Tarrant Doggles Peter Summerfield Hass Parasiel Where to find Siege Mentality: Something Changed Collected Unowned ⊖Saved to Wishlist ⊕Save to Wishlist