Day 3: 11:00 P.M.-12:00 A.M. - S3-E11
Trivia: When the CTU personnel are in a meeting and Adam brings a picture of Nina onto the big screen, the name next to the picture is Sarah Berkeley, which is Sarah Clarke's married name. Clarke has been married to Xander Berkeley since 2002.
Trivia: Columbo's first name is never mentioned throughout the series. However in a few episodes, such as "Dead Weight", "A Matter of Honor" and "Death Hits the Jackpot" he flashes his badge and the name "Frank" can clearly be seen.
Trivia: Walter Jones (Zack the Black Ranger) is missing his left middle finger. If you look closely you'll see it missing at various times throughout the show. Particularly when he morphs (he's the only one that only has three fingers on top of the morpher).
Trivia: In series 2, episode 2, at around the 35 minute mark when the camera goes underwater to show the shark swimming past, the shark has the Dharma logo on the back end of it. (00:33:35)
Trivia: Outside the greenhouse where the abducted kids are being held are posters for the Weak Alibis, the Missing Notes and Rough Sects, which were bands that either appeared or were mentioned in the season 2 episode "Stuck on You." (00:37:40)
The Guardian - S1-E5
Trivia: Stan Lee makes a cameo describing the Division's operative as being like a superhero. (00:07:00)
Trivia: The Observer appears in the hospital. The agents walk pass him on their way to see the dead man-baby. (00:09:20)
Trivia: One of the images in Gambit's mind-scan is of fellow Marvel Comics superhero Ghost Rider. (00:07:45)
Trivia: The 'dialysis machine' which Molly obtains from the GSC to use on her son is actually an Apple AirPort Extreme Wireless Router turned upside-down. (00:32:00)