Joanna Kerns to Guest Star on Eastwick

Joanna Kerns has been booked for an episode of Eastwick.

The actress will play Edie, the mother Rebecca Romijn's Roxie, on an episode scheduled to air this fall.

Kerns has appeared in movies such as Girl, Interrupted and Knocked Up - but will likely be best remembered for portraying Maggie Seaver on the 1990s sitcom Growing Pains.

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