Trivia: All of the guards at the clinic on the mountain have the Olympic rings on their orange tracksuit tops.
Trivia: Early on in the movie, Sam is watching Star Trek with Leonard Nimoy, who also plays Sentinel Prime. Also, Wheelie's comments on the episode are relevant to Sentinel Prime. (Just replace the word Spock with Sentinel Prime).
Trivia: The secret project created to use the Hermes to return to Mars to rescue Watney was called Project Elrond, a reference from the Lord of the Rings (also used in the original book of The Martian). Mitch Henderson, played by Sean Bean, was an attendee at the Project Elrond meeting. Sean Bean also played Boromir, who was an attendee at the Council of Elrond in the LOTR movie.
Trivia: Early in the movie, when George is speaking to John, he says, "Me Tarzan, you Jane." Even though this line has been synonymous with the character Tarzan, it has actually never been said by Tarzan at all in any movie or any stories written about Tarzan's adventures. This is officially the first time the line is used.
Trivia: Monica Bellucci's dress is some what see through. You can see that she isn't wearing underwear. (01:05:10)
Trivia: In Lori's dream, kids teasing a young Jason place a burlap sack on his head, similar to the burlap sack Jason wore in Friday the 13th Part 2. Jason started wearing the goalie mask in Friday the 13th part 3. (00:08:00)
Trivia: The first alien in the mail room that Will Smith starts to talk to in alien language is a rapper known in real life as Biz Markie. He is really making those noises with his mouth. (00:28:35)
Trivia: When Box is watching TV and is beeped to go to work, he is actually watching an episode of the original S.W.A.T. TV series.
Trivia: During the scene before the fight, where Rocky enters the ring and sees the 2 portraits of him and Apollo, the error on Rocky's shorts was an actual error made by the art crew, and Sylvester Stallone rewrote the scene when he saw this mistake.
Trivia: Jeff East, who plays teenage Clark Kent, was dubbed over with Christopher Reeves' voice. The only time Jeff's actual voice is heard is when he shouts in excitement after jumping past the speeding train.
Trivia: When Ryan (Leslie Nielsen) jumps away from the bus as it gets hit by a train, Ryan lands on a bicycle that doesn't have a seat. In the movie The Naked Gun 2 1/2: The Smell Of Fear, Frank Drebin (also played by Leslie Nielsen) tells Hapsburg that the truth hurts, but not as much as jumping on a bicycle with no seat.
Trivia: In the first Jaws movie, the name given to the shark was Bruce, named after Steven Spielberg's lawyer. In this movie, the sharks were called Fidel and Harold. Harold was the name of David Brown's lawyer.
Trivia: Original Dukes of Hazzard stars John Schneider, Tom Wopat and Catherine Bach were offered cameos in the movie. All three refused as they hated the screenplay.
Trivia: Some of the members of Captain America's wartime elite squad are taken from Marvel Comics WWII based "Sgt Nick Fury and the Howling Commandos" - such as Dum Dum Duggan and Gabe Jones.
Suggested correction: Johnny Weissmuller said it in his Tarzan movies.
This is actually a popular misconception. Johnny Weissmuller never actually said it in any of his Tarzan movies. He said it during an interview where he was describing the character. But he never actually said it onscreen during any of the movies. So the trivia is 100% correct.
TedStixon