Preheat oven to 350 degrees F. Line a baking sheet with parchment paper and set aside.
Toss pumpkin seeds with olive oil and salt and pepper. Spread evenly on the prepared baking sheet and bake for 12-15 minutes, stirring occasionally, until pumpkin seeds are lightly brown and toasted. Set aside to cool.
Prepare Green Goddess Dressing according to these instructions. To prepare the vegetables, cut off ½"-1" on either side of the zucchini and yellow squash. Gently scrub the carrot and beet, but do not peel. After washing, cut off ½" ends for the carrot and beet as well.
Using a vegetable spiralizer, spiralize the zucchini, yellow squash, beet, and carrots according to the spiralizer's instructions.
In a big bowl combine the spiralized noodles. Top with ¼ - ½ cup of Green Goddess Dressing. The amount will depend on the size of vegetables and your preference. Divide onto 4 plates and top with toasted pumpkin seeds and fresh parsley.
Serve immediately or store in an airtight container in the refrigerator for up to 3 days.