Trees Made of Glass (1) - S1-E1
Trivia: In "Trees Made of Glass, Part 1", Gunneson (William Mapother) is shot in the chest four times by Caffrey. William Mapother previously played Ethan Rom on Lost, who was killed by four shots to the chest.
The Forms of Things Unknown - S1-E32
Trivia: This is the only Outer Limits episode that lacks both opening and closing narration. It was absent because "Forms" was the unsold pilot for a series called The Unknown. A second version, stripped of all its supernatural elements (Tone was simply a mad scientist, not a real time traveler), also failed to sell.
Trivia: Throughout season one, the stack of photographs Briggs peruses in selecting his mission team includes one of a man in black-rimmed glasses. It's a shot of the show's creator/producer, Bruce Geller.
Sins of the Fathers Chapter 9: Tombstone - S3-E9
Trivia: When Spider-Man saves Tombstone from falling into a bubbling vat he jokes about him coming out with "green hair." Clearly that's a joke referencing DC comics' Joker.
Trivia: For some reason there is a picture of Batman's eye on Miss Parker's desk. It is between the picture of her and her father and a candy bowl. It looks like the Val Kilmer Batman, but I'm not sure. (00:00:25)
Trivia: Red's trademark fedora was James Spader's idea.
Trivia: This is the TV version of the two made-for-television films.
Trivia: The name of Byers' father is Bertram. In The X Files episode, "The Unusual Suspects," Byers tells the police that his name is John Fitzgerald Byers, born on 11/22/63, and that before JFK's assassination, his parents were going to name him Bertram.
Unraveling - S1-E7
Trivia: Christina is thrown out of her house after the revelation that she's been lying about her life, and leaves town on a Greyhound as the camera pans down to reveal a sign saying "Now leaving Point Pleasant. Please come back soon.". This is almost identical (both the shot of the sign and the story behind it) to the Buffy The Vampire Slayer episode "Becoming" (2x21) - both the show's executive producer (Marti Noxon) and the writer of this episode (Diego Gutierrez) are former BtVS writers.
Trivia: The episode revolves around a man killing people with the same first names as the thirteen apostles (Mary Magdalene being the 13th), and killing them in a similar fashion in which the apostles died. At one point, Colby and David find a box with a mannequin's head in it. This is a reference to the film Se7en, in which seven people are killed for committing one of the seven deadly sins. The film ends with the main characters finding an actual head in a box.
II (The Samurai called Jack) - S1-E2
Trivia: Some of the dogs working at the mine look like ones from "2 Stupid Dogs".
Trivia: ANBU members are the equivalent of the secret service. The company ANBU also produce the show along with Anime.
Trivia: In "Four dreams" the alternative Allison who doesn't have children looks at some kids in a restaurant and gets a dreamy look on her face. The mother of the children she is admiring addresses her daughter as "Sofia". The "real" Allison's daughter Ariel is played by actress Sofia Vassilieva.
Trivia: Sam mentioned an old case from 1999. In the German dubbed version, it's from 1990 (even in the German subtitles it's 1999). Obviously the missing nine years takes to long to fit into the mouth movements. (00:11:10)
Trivia: Michael Mann was originally against casting Don Johnson. Prior to this TV series, Johnson had starred in four failed TV pilots.
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/.
Trivia: Poirot in the ship's lounge is reading the actual May 1st 1935 issue of Bystander (recognizable by the cover and with the correct page order, does not seem to be a simple movie prop), roughly consistent with the time frame of the first season and a contest taking place on the 14th. (00:07:50)
Trivia: Since episode 10 of season 2, "Nor I, Nigel AKA Leg in Iron", all the episode names (at least to episode 21) are palindromes (a word or phase spelled the same forward or backwards).