Conversation so far:
who voiced peppermint patty in a charlie brown thanksgiving
Christopher DeFaria voiced Peppermint Patty in A Charlie Brown Thanksgiving.
did the movie a charlie brown thanksgiving win any awards
A Charlie Brown Christmas won an Emmy Award in 1974.
what is the movie a charlie brown thanksgiving about
The movie A Charlie Brown Thanksgiving is about Charlie Brown and Sally preparing to go to their grandmother's for Thanksgiving dinner.

Question: what channel did the movie first air on
Self-contained rewrite: what channel did the movie a charlie brown thanksgiving first air on