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New Details on 'Scrubs'' Eighth Season!

"Scrubs" returns with fresh episodes next January, and ET has new details about Courteney Cox's guest-starring role in three episodes of the quirky medical comedy!

Courteney will play a beautiful but unethical doctor who could prove troublesome to J.D. (Zach Braff) and the rest of the gang at Sacred Heart Hospital.

Catch Courteney on back-to-back episodes of "Scrubs"' eighth season, premiering Tuesday, January 6 on ABC.

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