Diane Miller
Carolyn Hennesy
Carolyn Hennesy as Diane Miller
General Hospital
Portrayed by: Carolyn Hennesy
Duration: 2007-
First appearance: January 6, 2007
Created by: Robert Guza Jr.
Gender: Female
Occupation: Lawyer
Residence: Port Charles, New York
Parents: Unknown man (deceased)
Unknown woman (deceased)
Siblings: None/unknown
Marital status: Single
Romances: Max Giambetti (2007-2011)
Mac Scorpio (2012)

Diane Miller is a fictional character on the ABC daytime soap opera General Hospital.

Actress History:

  • Carolyn Hennesy (01/2007-present; recurring)

Character History:

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