Chase is very stereotypical ISTP, not remotely E or N, very private and practical, no fuss, certainly no blathering on about unnecessary things.
Thirteen is also far from ENTP...I could see any of the IxxP types really, or perhaps even IxxJ...she's so private it's hard to tell, but she's very uncomfortable with her emotions which makes me think ISTP.
Taub isn't very N at all. ISTJ perhaps.
Wilson is debateable but seems like an ISFP to me, or perhaps a less-organized-than-usual ISFJ. Cuddy could be ENFJ or ESFJ, but her Fe is pretty apparent. She seems Te because her job is extremely demanding and rational, but the way she acts out her responsibilities suggests F.
Cameron could be ENFJ but she seems more ENFP to me...all focused on "what's right" instead of thinking about others' feelings.