Also returning for the show's new season are Tony Award winner Mary-Louise Parker (Proof, Reckless, Prelude to a Kiss), who plays the series' star, Nancy Botwin, and Kevin Nealon, who plays Doug. "Weeds" also stars Godspell leading man Hunter Parrish.
Kirk has also been seen on Broadway in Love! Valour! Compassion! and Any Given Day. He has also appeared in HBO's "Angels in America," "Modern Family," "Everwood" "Jack & Bobby" and "Flannel Pajamas," among others.
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