Doctor Percival "Perry" Cox is a doctor at Sacred Heart in Scrubs played by John C. McGinley.  Dr. Cox keeps a rough exterior and is very sarcastic even though he's always making his decisions to best help patients.

J.D. always looks up to Cox as a mentor but he preetends to hate J.D., even though he deep down things he's a good doctor.  He is an avid sports nut and frequently is seen wearing a Detroit Red Wings jersey.

He was the interim Chief of Medicine after Dr. Kelso retired and before Dr. Maddox took over.  He is expected to take back over this season.

Perry Cox Quotes

Dr. Kelso: Perry: your lips, my ass.. they should meet.

Lucy: You've never been to Maine and you were college roommates with Michael Bolton.
Cox: Yes and the latter fuels most of my anger.

Scrubs Quotes

Perry, what has two thumbs and still doesn't give a crap? Bob Kelso! I thought we'd met.

Dr. Kelso

J.D.: Kudos on the nice pooper.
Ron: Thank you.
J.D.: Mine's firm like mutton.
Ron: Lovely.