Ozymandias - S5-E14
Trivia: Holly says to Walter "mama" after he changes her diaper. This scene wasn't scripted but Bryan Cranston kept going, realizing it was gold.
Trivia: When Alex goes into the Blitz Club, she hands her coat to the cloakroom attendant, saying, "Thank you, George". This is a sly reference to the singer Boy George, who, before becoming famous just one year later, really was the cloakroom attendant at the Blitz Club.
The 10 Li'l Grifters Job - S4-E2
Trivia: Timothy Hutton is pretending to be Ellery Queen, the world's greatest detective. His real life father Jim Hutton played in the TV series "Ellery Queen" in which he was a detective.
Trivia: The lakeside cabin Jane bought was shot on location at Disney's Golden Oak Ranch. It is called 'Cabin by the Lake'. Http://www.lamag.com/citythinkblog/scene-golden-oak-ranch-mentalist/.
The Scorn of the Star Sapphire! - S3-E5
Trivia: After freeing Miss Taylor from the grip of Star Sapphire, Green Lantern encases her in a green energy box and flies her away. The box is shaped almost exactly like a shuttle craft from Star Trek. (00:15:50)