Dr. Ian Wexler first appears in Yanks in the U.K. and is the murder victim in Yanks in the U.K. 2. He apparently had a notorious reputation as a womanizer and it's implied he may have slept with some of his female students. He was part of a rowing team with Lake and Palmer at the Henley Boat Club. He has worked closely with Inspector Cate Pritchard. Being described as the "British version of Dr. Brennan" while Cate was the "British version of Seeley Booth". Cate and Ian were somewhat antagonistic and argumentative towards each other but remaining close friends and on-off sexual partners.