Across
- 2. 1978 musical film
- 5. Canadian province (4,6)
- 8. Central hall in a modern building
- 9. Cut of beef
- 12. Popular phrase: "Upset the ___" (5,4)
- 15. Mathematical symbol, referred to in cattle branding as the 'lazy eight'
- 17. Electronic musical instrument, typically heard in horror film scores
- 21. Temporary malfunction
- 22. Secure
- 23. Glass used for dispersing light; French city
- 25. Calculate; Course of action
- 27. Surname of artist, famous for "Campbell's soup cans" painting
- 29. General direction of development or change
Down
- 1. Alcoholic drink, popular in Germany
- 3. Well read
- 4. Conduct policies with authority
- 6. Vehicle safety device (4,4)
- 7. Relating to or resembling the stars
- 10. Formal dress
- 11. Advantage
- 13. Rotating firework (9,5)
- 14. Connective tissue
- 16. Provoke
- 18. 'South park' character, voiced by singer Isaac Hayes
- 19. Title of 1979 Blondie hit, ____ of glass
- 20. Imperfection or flaw
- 22. Smooth and efficient
- 24. Small vine fruit
- 26. Black and white mammal
- 28. Primate