Happy Birth Day (and Month) to Sue!

1234567891011
Across
  1. 4. Colourful elk relative was born in this city? (2 words)
  2. 5. Like it (or him) or not, he’s not the same as poutine! (Same day, different year, last name only)
  3. 6. ”_____ says” much on different television shows. Like, sigh, man. (Same day, different year, first name only)
  4. 8. This “falls” after Summer.
  5. 10. Balanced, scaly astrological sign?
  6. 11. Cat Stevens sang that this day’s dead, but I think it must just be in Belgium. (‘60s movie & ‘70s music reference)
Down
  1. 1. Octave doesn’t ‘ave a clue. And Oberon isn’t on either. Give them a month to figure it out. (10th of 12)
  2. 2. Peter, Peter’s favourite pie?
  3. 3. Jewel in iconic crown is your rising sign? (A play on words - not a birthstone)
  4. 7. So, pal, this birthstone is traditional, not tourmaline. (Drop an ‘S’)
  5. 9. Donating gratitude on the second Monday in Canada?