Jimmy Cooper (Tate Donovan) is talking to Hailey Nichol (Amanda Righetti). She asks him how it is living in Hawaii, and he says it's great, and that she "wouldn't believe the North Shore." Hailey replies, "So I've heard." This is a reference to the series "North Shore" (2004), in which Amanda Righetti starred.
There was speculation over the return of Oliver (Taylor Handley) for this episode. Though this rumor turned out to be false, Oliver was indeed mentioned briefly when Seth and Ryan were lounging in the pool and talking about how bad things were getting. This was likely an intentional quip to the fans by the writers.
Ryan suggests that he and Seth should go see an IMAX movie about sharks. When the Range Rover was vandalized in the episode "The Outsider, Seth blames a bunch of crazy kids doing it in the parking lot of the IMAX theatre while he and Ryan watched a shark movie.
Neither Caleb's biological daughter Lindsay nor his step-daughter Kaitlin went to his funeral.
Final appearance of Amanda Righetti as Kirsten's younger sister Hailey Nichol.