Sweet Birthday Baby!

Edit Answers
12345678910111213141516171819202122232425
Across
  1. 2. "_____ box," see hint 3
  2. 7. Beatrice is this type of bird
  3. 10. Greg's costume
  4. 12. "That no good, two-timing, low-down handsome man of mine!"
  5. 13. Being that terrorizes the animal students
  6. 14. Actor of an OTGW lead character, pictured in hint 2
  7. 15. Television channel that greenlit OTGW
  8. 19. Traditional Halloween spook, often hunted in Buzzfeed Unsolved
  9. 20. Name of Ari's calico cat
  10. 21. Worn by Pottsville residents and a Halloween fixture
  11. 22. Actor of "Doc Brown," scientist extraordinaire, and one of our OTGW side characters
  12. 24. Name of the forest our main characters find themselves lost in
  13. 25. OTGW actor featured in hint 1.
Down
  1. 1. Show referenced by the title of this crossword, starring Lyonne
  2. 3. Famous president and temporary name for Greg's frog
  3. 4. Sister television channel to OTGW broadcaster, prominently featured in a creative 2021 TikTok trend
  4. 5. Boat inhabited by singing frogs, once used to transport goods up and down the Mississippi River
  5. 6. "I'm the _______ man," alternatively, an inferior type of transit pathway
  6. 8. Name of Ari's orange cat
  7. 9. Everyone's favorite holiday, of course
  8. 11. Composer of the OTGW theme song
  9. 16. "Come on and join the ________ parade!"
  10. 17. Ari's favorite kind of candy
  11. 18. Tree, in the OTGW world
  12. 21. Animator and screenwriter who wrote for OTGW and created Bravest Warriors, amongst other media
  13. 23. "And that's a ____ fact!"