One Tree Hill

Season 9 Episode 1

Know This, We've Noticed

Aired Wednesday 8:00 PM Jan 11, 2012 on The CW



  • Trivia

    • Nathan's voiceover at the beginning and end of the episode is taken from Shakespeare's play "The Tempest".

  • Quotes

    • Nathan: (voiceover) People say hell is endless. They say it's our worst nightmare. The face of our darkness. But whatever it is, however it is, I say hell is empty, and all the devils are here.

    • Chris: (to Haley) Look, just because I tell the truth, and just because I say you smell good when you do, and you do, does not mean I'm here to cause trouble. Okay? I really am here to help.
      Haley: If that's true... then you can stay. But you are on double secret probation. Don't screw up!
      Chris: Nice! Haley, let me ask you something, um, what's the deal with Alex and her boyfriend?
      Haley: I'll see you later.
      Haley: Haley! Chris Keller missed you.

    • Haley: (as Brooke's dad walks in) Wow, it's like seeing a big foot.
      Victoria: Trust me, his feet aren't that big.

    • Haley: (referring to Chris as she walks out) Stupid, lying, arrogant, third-person talking jerk!
      Chase: Hey!
      Haley: (frustrated) Harry Johnson.

    • Chase: (to Chris Keller) Stop telling my girlfriend that her song's crappy, you hear me?! I had an amazing sex life until you showed up, you...peacock-looking dork!

  • Notes

    • Original International Air Dates:
      Norway: Tuesday, January 31, 2012 on FEM
      United Kingdom: Monday, March 5, 2012 on E4/E4 HD
      Turkey: Friday, May 17, 2013 on CNBC-e

    • Featured Music:
      "Always" by Blind Pilot
      "Heavy Heart, Heavy Hands" by Sunday Lane
      "Holy Moly" by Cathy Davey
      "Lines" by Pink Moth
      "Loaded Gun" by Tyler Hilton
      "New York" by Blind Pilot
      "Reckless One" by Sunday Lane
      "Sleeper" by Branches
      "Sunday Mornings" by Casey Hurt
      "The Sun" by The Naked and Famous
      "Traffic Lights" by Emile Millar
      "What I Love About Your Love" by Jana Kramer

    • Although credited, Lee Norris (Mouth) and Lisa Goldstein (Millie) do not appear in this episode.

    • After a five-year absence, Tyler Hilton (Chris Keller) returns and becomes a series regular with this episode. Paul Johansson (Dan Scott) also rejoins the regular cast.

  • Allusions

    • Episode Title: Know This, We've Noticed

      This is a song by An Horse from the band's album Walls, released in 2011.