If you are looking to read the dialogue and stage directions for the pilot, "Welcome to the Playground," here are the best avenues:
Writers crave the script for Episode 1 because of its perfect three-act structure within a single episode. Searching for the is essentially searching for a textbook on visual storytelling.
– Sites like Forever Dreaming and TV Show Transcripts offer word-for-word dialogue of Episode 1. These lack stage directions but still help analyze character voice and subtext.