Peggy Dunne

Peggy Dunne is an actress. Best known for Castle, Monsters: The Lyle and Erik Menendez Story. Peggy Dunne has 27 television credits and 5 film credits.

Peggy Dunne's screen work to date leans strongly toward Drama and Crime, a consistent thread across her credits so far.

Peggy Dunne's most notable role to date came in Castle (2009), where she played Mrs. Heller. She also appeared in Monsters: The Lyle and Erik Menendez Story (2024) as Juror #5. Most recently appeared in A Taste of Romance (2012) as Customer #2.

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