The episode is named after a song by Tree Ford Angst.
Robbie Jones, who plays high schooler Quentin, is at least 5 years older than all of the One Tree Hill cast who play his coaches and teachers.
The name of this episode is precisely due to the timeline. The beginning day of this episode will be four years, six months, and two days into the future from the last episode of season 4.
On the "An Unkindness of Ravens" audio book CD Peyton begins listening to, it's labeled "disk 1". The proper spelling in this case should be "disc".