Trivia: The font used for Live With Murray Franklin is identical to the Batman animated series titles. The name of the font is "Plaza," for those that might be curious.
Trivia: Although they play mother and son in this film, Bryce Dallas Howard is only eight years older than Taron Egerton.
Trivia: During the feast in which Christian finds a pubic hair inside of his food, look closely at the drinks on the table. While the camera never calls direct attention to this, if you look closely, Christian's drink is very slightly darker than everyone else's. Earlier in the film, the camera briefly passes over a mural that depicts a woman collecting menstrual blood in a cup. (Along with the image of a woman cutting off pubic hairs, like the one Christian found in his food.) It seems Christian's drink has been laced with something he didn't expect.
Trivia: This is the first non-English language film to win the Academy Award for Best Picture.
Trivia: Imelda Staunton, the actress who plays Lady Maude Bagshaw, is married in real life to Jim Carter, who portrays Mr. Carson, the Downton butler.
Trivia: When Roy McBride is reviewing a top-secret message regarding his father and the LIMA mission, the message filename is "6EQUJ5," which is a very obscure easter egg in the movie. The filename 6EQUJ5 refers to the real-life "WOW Signal," a deep space radio signal received by the Big Ear radio telescope at Ohio State University in 1977. The alpha-numeric designation "6EQUJ5" was a printed readout of the signal's duration and intensity. This signal lasted 72 seconds and was 20 times stronger than background radio noise, causing a surprised astronomer to circle the printed 6EQUJ5 readout in red ink and make the handwritten notation "WOW!" in the margin. While the signal was an anomalous one-time event that was never repeated, and there is still no proof that 6EQUJ5 was alien in origin, it has stimulated debate about extraterrestrial radio signals for decades. Ironically, the movie "Ad Astra" concludes that there are no alien radio signals and that we really are alone in the universe.
Trivia: K Callan, who plays Christopher Plummer's mother in this film, is actually six years younger than Plummer in real life.
Trivia: There's an homage to Beauty and the Beast as Timon starts singing: "It is with deepest pride and greatest pleasure that we welcome you tonight. And now we invite you to relax let us pull up a chair as the dining room proudly presents your dinner!" They then show Pumba as the dinner to the hyenas. Pumba was the distraction when Simba came back to the Pridelands. (01:45:00)
Trivia: The director only came across Jonathan Pryce because he was searching for photos of Pope Francis, and the two people were frequently being compared as they look so similar. He looked into Pryce's body of work and realised he'd be an excellent choice for the part.
Trivia: Matt Damon's primary reason for taking the part was because he was keen to work with Christian Bale.
Trivia: The final major theatrical film to feature Bruce Willis before his retirement from acting in 2022 due to Frontotemporal dementia. (While he starred in several films after, they were primarily direct-to-video and streaming films with very limited theatrical releases).
Trivia: The movie was filmed in a full-frame aspect ratio and in black and white in order to help put the audience into the film. The aspect ratio was chosen in to make the film feel more confined and closed in. And it, along with the black and white filmstock, also helps the film feel aged and older.
Trivia: Joanne Rogers, Fred Rogers' widow, has a cameo as one of the restaurant patrons in the scene where Fred tells Lloyd to take a minute to think of all of the people who have loved him. So does David Alexander Newell, who played Mister McFeely.