A tantilizing promo for Chuck Parello's new stoner comedy "Dr. 420," which stars Lin Shaye ("There's Something About Mary," "Kingpin," "Insidious") and Naomi Grossman, "Pepper the Pinhead" from "American Horror Story: Asylum." Sexy Dr. 420 is played by Brandin Rackley. David Peterson is played by Sean Carlin. Dr. 420 is played by Lin Shaye. Keith Peterson is played by Zach Book. Trish is played by Jodi Bianca Wise.
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