Shawn to Woody: "I'll miss you most of all."
While looking at the treasure map, Shawn and Gus say "They were digging in the wrong place!" at the same time, referencing the scene in "Raiders of the Lost Ark" in which Indy and Sallah also say the same thing at the same time.
Shawn to Woody: "Stay gold, Ponyboy."
Throughout the run of "Psych," people confuse Gus with Deon Richmond, the actor who played Bud on "The Cosby Show." Richmond appears in this episode as Gus's new boss.
Shawn compares Henry to "Chiklis in 'Wired.'"
Shawn says that Gus is "like Wesley in 'To Wong Foo.'"
Shawn says, "I'm unbreakable!", and Gus adds, "Like Samuel L. Jackson!"
Juliet alludes that Monk is their quirky consultant when she says that their guy is alphabetizing the crime scene's pantry
Shawn refers to Henry as "Breaking Dad."
Shawn compares Henry to Bruce Willis in "Cop Out."
Gus says, "In 'We Bought a Zoo,' Matt Damon promises that if we can have 20 seconds of insane courage, something great will come out of it."