Across
- 3. Hostage in a magical tournament (GoF)
- 6. Stew this Polyjuice Potion ingredient for 21 days (CoS)
- 8. "_ the Bearded", a known Goblin rebel (GoF)
- 9. Albus Dumbledore enjoys this music (PS/SS)
- 11. Ravenclaw who offered students brain stimulants for OWLs (OotP)
- 12. Little Hangleton resident who knows Frank Bryce (GoF)
- 14. Players sit backward on brooms and bat an inflated pig's bladder across a hedge (QTtA)
- 17. Possible counter to 16 Down (HBP)
- 18. He died in the Hogwarts staff room (PS/SS)
Down
- 1. Revealing charm used by arithmancers (CoS)
- 2. Keeper of Portkeys at Quidditch World Cup (GoF)
- 4. "A _ full of hot, strong love" (HBP)
- 5. Committee on Experimental Charms took him in for questioning about some extremely odd ferrets (CoS)
- 7. Wearables that allow you to see certain invisible creatures (HBP)
- 10. Hogwarts student who reportedly had a bad case of acne (GoF)
- 13. A Swedish dragonbreed (GoF)
- 15. Wizard known for his speech impediment affecting his incantations (PS/SS)
- 16. This caused George to feel "saint-like" (DH)
