"McG" is number 2? I guess so but not in a DiNozzo way of telling everyone. He just seemed too pretty and too good for a character. Lance White for those who remember The Rockford Files. I would say he would be the most easily dropped if the cast proves to be too large.
Wiki says Alex Tarrant is a New Zealander with Māori, Samoan, and Niuean ancestors. While his on screen father Moses Goods is a native of Hawaii.