1 Castle in Doctor Who Comic November 17, 2011 by Dallan007 Doctor Who Issue 9 contains three characters named Fillion, Katic, and Quinn. Co-incidence? We think not! Read more > Retrieved from "http://castle.wikia.com/wiki/User_blog:Dallan007" Ad blocker interference detected! Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.