-         In the very first scene Coop, Harry, Hawk and Albert are outside the hospital, check the emergency sign behind them. They come from the morgue…
-         The Tremonds house is now completely different, the decoration is more modern looking. Intriguing.
-         When Donna is reading the first part of Laura’s diary’s page we can see the words she’s going to read later: “February 23^rd, this is the night that I die”.
-         Two deputies carrying a swordfish in Ben’s office.
-         The lemonade Leland gives to Donna looks like orange juice instead.
-         In the Roadhouse Albert pours himself a drink from a little flask he carries.
-         In Lucy’s office the book about Tibet that she’s reading when Albert first arrives to TP can be seen as is the paper with all the notes, post-its, etc. seen in a scene with Andy. The Tibet book is also seen in later episodes.
-         When Leland/BOB gets mad in the cell he removes his jacket and a button can be seen flying and falling to the floor.
-         The clearing and forest we see at the end of the episode, where Coop and the rest discuss BOB, looks very similar to the place seen in the rocks and bottles scene. Probably it’s located behind the sheriff’s station…

Great work Gordon, as always! Some more things I've noticed:

* When BOB/Leland is pushed into the cell, and tearing of his jacket, and then smashes his head into the wall, you can clearly se that the wall is moving.

* When BOB/Leland say the "Fire Walk With Me"-poem, it sounds to me that he is saying: Through the dark of futures past, instedd of darkness.

 It's the episode I (thought) I knew the best of all... yet I did NOT notice all those things.

Don't know the name of the track, but this episode begins with a music piece for the grim aftermath of discovering Maddy's body.  Needs to be on a soundtrack.

Why does Cooper all of a sudden know he only needs 24 hours to solve the case?

I never noticed before that BOB is chewing gum in Leland's reflection in the mirror when Donna is over.

Do you think the drink Leland gives Donna is drugged?

One of even BOB's scarier moments when he screams while standing in front of the record player.  He probably wanted to feed on Donna's fear of finding out Maddy is missing.

As much crap as fans give James/Donna, I think the scene by the lake with Audrey's Prayer playing and Donna tells James about Maddy's death is full of teen angst, heartache, and passion and I love every second of this moving scene.

Didn't realize the Roadhouse has 2 pinball machines by the dartboard

Ray Wise deserved an Emmy Award for this episode

Why does BOB have to shuffle off to Buffalo?

Cooper says the killer has grey hair and Leland's hair turned gray overnight after killing Jacques.  Why didn't it turn gray after Leland's previous murders?  Did the Lodge spirits makes this happen as a clue for Coop?

Why does the strange Shaking Hand music start when the fire sprinklers come on?  Sign of Lodge Intervention?

Cooper looks like a 10 year old boy when he is dripping wet and consoling Leland.

"They had me kill that girl Teresa." - Leland.  Besides BOB, who does he mean?  LMFAP? Tremonds?  Leland uses "they" over and over in his death scene.

The sprinkler system cuts off right after Leland dies. I guess the "fire" was put out when BOB exits Leland.