Greg Mullavey

Greg Mullavey (born Gregory Thomas Mulleavy Jr., born September 10, 1939) is an American film and television actor, best known for his role as Tom Hartman in the television series Mary Hartman, Mary Hartman and Carly's grandfather in iCarly. He has appeared on and off Broadway, and continues to act on stage, having appeared in over a hundred theatre productions across North America.

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