I’ve noticed, and Im sure that many of you have as well, that throughout Hell's Highway, Leggett makes some appearances. I started this discussion for anyone to point out some appearances that I missed or any Leggett easter eggs. So far:

Leggett's glasses floating in the river in "Five Oh Sink"
Leggett in the graveyard in "Written In Stone"
Leggett peeping through the hole in "Rabbit Hole"
Leggett during various cut scenes

Any I forgot or missed?
I heard some of the dead bodies throught the game resemble Leggett...

During the cutscene after you take out the MG in the house down the road, you will meet up with Red. Dont skip the cutscene! Baker tries making a run for the bridge but it gets blasted. You and your men then begin to cross the river by wading through it and swimming. While you are in the river (still during the cutscene), a shell will land nearby and Baker will go underwater. This is when you can see Leggett's glasses floating by your face.

Thanks Hornet. I deleted my post because i found leggett's glasses on Five O Sink before anyone replied. I havnt found anymore of Leggett appearing here and there in the game. Ive only just seen him in the graveyard in Written in Stone.

theres one in either the mission baptism of fire or hells highway (i forget which one) when baker sees his dead body and then falls. he is then helped up by leggets ghost as he says "well this looks familer"