SimilarityEdit Callum Keith Rennie (the actor who played Toller) also played the Harper's Island perpetrator, John Wakefield. Retrieved from "http://csi.wikia.com/wiki/Talk:Jack_Toller?oldid=24188" 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.