Rooster's name is Vincent Russo (or it's spelled Rousseau).
Discontinuity: In the flashback, Ikey's last name is shown as "Eichorn," instead of "Eichman."
Angela Ferilli moved away from Knight's Ridge before Hannah arrived.
Angela died on April 9 and the guys in Knight's Ridge learn about it on April 10, establishing the date of the events of the episode.
Ray Cataldo is two years older than Hannah, Nick, and the guys.
This episode contains a flashback with Eddie, Phil, Owen, Ikey and Nick as 10 year old boys. The flashback reveals how Phil got the nickname Physical Phil.
Jenny's middle name is Joyce.
The "Hickory" shirt Eddie wears look like it could be in reference to the movie "Hoosiers" - the fictional school in the movie was from the town of Hickory, Indiana and had the same colors (red/gold) of Eddie's shirt.
Owen's middle name is Dennis.
David Paymer, who directed this episode, also appears as a guest star in this episode.
Ikey reveals that his full name is David Eichorn.
Carter used Ray's full name "Raymond" while talking to him.
Phil's classic car is named "Klauss" and has a Massachusetts plate.
Physical Phil's full name is Phillip Farmer.
"Edith" is the middle name of Janet Meadows. The initials J.E.M. is engraved in the bracelet Eddie gave her.
Hannah's full name is Hannah Jane Daniels.
Aubrey's last name is Diaz.
When Eddie and Nick arrive at the club in New York, Big Boy Brett spots them. He says "Edward Albert Latekka" when he first sees Eddie but then introduces him to his friends as "Edward James Latekka."
Later on again, when the guys are starting to argue he calls him "Edward Thomas Latekka". Obviously none of those names can be considered Eddie's real middle name.
Continuity: In the first season finale, Alison says Owen went to Jersey to see Big Boy Brett, but in this episode, they go to New York City to get Owen.
When Hannah approaches Ray at Sully's Tavern, you can see a sign "October Road" on the wall.