Across
- 6. Howard's mother
- 7. The university where the main characters work
- 9. Sheldon's catchphrase
- 11. Leonard's middle name
- 12. Penny's last name
- 14. Penny's ex-boyfriend and leader of her band
- 15. Sheldon's childhood hero
- 16. Sheldon's favorite number
Down
- 1. Sheldon's preferred Chinese takeout restaurant
- 2. Leonard's mother
- 3. Sheldon's arch-nemesis
- 4. Raj's sister who has a crush on Leonard
- 5. Howard's wife
- 8. Last name of the Batman who attended Sheldons birthday
- 10. Raj's selective mutism is overcome with this
- 13. The comic book store owner