Trivia: SPOILER: Although it was the film's worst kept secret, whenever asked, Andrew Garfield would deny, sometimes vehemently, that he would be appearing in it.
Trivia: The scene with Jill eating Wesker's sandwich and saying "It's Jill's sandwich now!" (although saying it quickly in such a way that you can't hear the "s" and it sounds more like "It's Jill sandwich now!") is a reference to an infamous moment in the original video game. In the game, Jill is almost crushed by a booby-trap, and the character Barry says she was "almost a Jill sandwich!" The poor dialogue and terrible delivery by the voice actor ended up making the moment a meme many years later.
Trivia: Jax says that Cole beat Eddy Tobias in a fight. This is a reference to the creators of Mortal Kombat, Ed Boon and John Tobias.
Trivia: Despite his directorial credits, Zack Snyder never actually watched Justice League (2017). Christopher Nolan and Snyder's wife, producer Deborah Snyder, told him not to go and see Joss Whedon's finished production of the movie, because, according to a new report in Vanity Fair, the pair told him that the final result would "break his heart."
Trivia: When Yelena is talking about Alexei wanting to relive his glory days as the Red Guardian, she sarcastically calls him Crimson Dynamo. In the comics, Crimson Dynamo is one of Iron Man's enemies. Ivan Vanko from Iron Man 2 was partly based on this character.
Trivia: John Ostrander, who created the Suicide Squad team in the comics, has a cameo as the doctor who implants the brain bomb into Michael Rooker Savant.
Trivia: Kyle Chandler, who plays the role of Mark Russell, also played a role in 2005's King Kong.
Trivia: Alex Pettyfer's ["Liam"] real-life father, Richard, plays Liam's father "Ron" in the movie.
Trivia: Katie has on her socks the same design of the carpet from The Shining.
Trivia: There is a post credit scene where the Baroness tries to convince Tommy Arishikage to join Cobra now that his grandmother stated he won't be leader of her clan. Tommy told Baroness to call him Storm Shadow since he has now shunned his birth name.
Trivia: Tiffany's husband Chad is played by Chad Stahelski, who directed Keanu Reeves in the "John Wick" films. He was also Reeves' stunt double in "The Matrix" and "The Matrix Reloaded."
Trivia: The CGI is so primitive it is hard to believe this is not a pre-Jurassic Park (1993) movie.