
Trivia: Stan Lee has a cameo in this episode as the man having his shoes polished next to Stark and Jarvis.

Trivia: A number of in-joke Dr. Who references crop up throughout the series pilot. A group of doctors and scientists are introduced as Hartnell, Troughton, and Baker; there's a business card for I. M. Foreman in Totters Lane; and the cover of a science magazine sports headlines such as "Time and Relative Dimension in Space" and "Playing the Game of Rassilon."

Trivia: When Phil Miller is sadly looking at the calendar with the 3 stars on the day, it's Will Forte's actual birthday; June 17th.

Trivia: Linda Hamilton says to Nolan and Irisa "Come with me if you want to live." This is the exact same line Arnold Schwarzenegger says to Linda Hamilton in the movie The Terminator.

LaWanda: The Book of Burial - S1-E3
Trivia: When Grace and Anissa are talking in the library, Grace says Anissa should read "The Outsiders" (a DC comics). Black Lightning was one of the founding members of The Outsiders.

Trivia: The Doctor comes to Nevada in search of "A bowl of chili. The sort you only ever got in an American diner before 1962." During the 1960s, Chasen's Restaurant in Hollywood made a chili that became highly sought-after by celebrities (Elizabeth Taylor had some flown to Rome when she was making "Cleopatra."). Diners started changing their chili recipes in attempts to duplicate Chasen's secret recipe. This is why The Doctor had to go back to the 1950s in search of a bowl of old-fashioned American chili. (00:01:30)

Trivia: A sequel to the original film, titled "The Power of the Dark Crystal," was initially planned. However, the film spent many years in development hell with several different writers and directors being attached at different points. Eventually, French director Louis Letterier became attached to the project around 2012, and it was subsequently retooled into this prequel series for Netflix. "The Dark Crystal: Age of Resistance" was finally released in the Summer of 2019 - almost 37 years after the original debuted in Winter, 1982.

Trivia: Was originally meant to be shot entirely with web-cams, with the characters reflecting on the events through dialog in video-blogs. However, after the story grew bigger during the writing process, it was ultimately decided that it would be filmed like a more traditional film or series, and the video-blogs became more of an occasional recurring motif than a main focus.

Trivia: The Time Demons bear a strong resemblance to the Blue Meanies from the Beatles' Yellow Submarine.

Trivia: Dabbs Greer played an alien disguised as a Minister in this episode. Later he would play Reverend Alden in "Little House on the Prairie."

Et in Arcadia Ego: Part 2 - S1-E10
Trivia: The ships that Riker arrives with are all identical, explained away with the line "I've got a fleet of them at my back." That line's delivered without seeing Riker's face, because it was recorded afterwards. The effects work was only completed shortly before the episode was released, and they didn't have time to create a variety of ships, leading to this "shortcut."

Crisis on Infinite Earths: Part Two - S1-E9
Trivia: The version of Batman played by famous Bat-voice Kevin Conroy is a darker version of that from the graphic novel The Dark Knight Returns. The line "the world only makes sense when you force it to" is a version of a line from that comic (also used in Batman V Superman), also "Clark always said yes to anything with a badge or a flag." There are also elements from Batman Beyond, which first aired in 1999 (hence Earth-99), in which Conroy voiced an older Bruce Wayne mentoring a new Batman. The whole scene is full of nods to other versions - describing Kryptonite as "a little souvenir from the old hometown" is a Lex Luthor line from the original Superman movie, and him describing Superman as "strange visitor from another planet, with powers and abilities far beyond those of mortal men" comes from Superman serials from the 40s and 50s.

Trivia: She-Hulk's father is voiced by Stan Lee.

She Was Killed by Space Junk - S1-E3
Trivia: The Doctor Manhattan - themed sex toy that Laurie receives is called "Excalibur." This is a clue to Doctor Manhattan actually being Cal Abar, i.e. when he returns to his Doctor Manhattan form, he is "ex Cal Abar".

Trivia: David Krumholtz plays the younger version of Abe, played by Judd Hirsch. Krumholtz played the son of Hirsch in the show Numb3rs.

Trivia: On a board at a spaceport there are arrivals shown. One of the ships is the UNN Dorie Miller. The U.S. Navy named an aircraft carrier after Doris "Dorie" Miller, a Black mess attendant who heroically leapt into combat during Pearl Harbor. This was the first time an aircraft carrier was named for an African American, and the first time a sailor has been so honored for actions taken as an enlisted man. For his bravery, Miller was awarded the Navy Cross. A fitting tribute to Black History Month. (00:37:55)

Trivia: All through the run of the first season, the multiple banks of red, white, and black input keys have no numbers, letters, or symbols of any kind, but information can be accurately input.

Trivia: Moses Ingram received racist attacks and death threats from overzealous fans for her role in this series. Lucasfilm actually warned her prior to signing onto the series that she would likely be the target of vitriol from racist fans, following similar attacks on John Boyega and Kelly Marie Tran.