|Dr. Kate Murphy|
|Occupation:||Chief Medical Examiner|
|Portrayed by:||Jeri Ryan|
|Latest appearance:||Daddy Issues|
Dr. Kate Murphy is played by Jeri Ryan.
Dr. Kate Murphy is the chief medical examiner and Megan's superior. She is the first female Chief Medical Examiner in Philadelphia. Kate and Megan are often at odds in the workplace, and now in their personal lives, as Kate briefly dated Megan Hunt's ex-husband, Todd Fleming.
- She has a brother (Going Viral, Part 2)
- A military brat, she lived in Italy, Japan and spent two years in Berlin.