Patrick Dempsey also auditioned for the a part of Chase; he later grew to become identified for his portrayal of Dr. Derek Shepherd on Grey’s Anatomy. However, earlier than her audition, Singer had watched some of her performances, together with on Dawson’s Creek, and already wanted to solid her within the position. Morrison left the show when her character was written out in the course of season six. Laurie later revealed that he initially thought the present’s central character was Dr. James Wilson. He assumed that House was a supporting part, due to the nature of the character, till he…