Peter Cullen voiced Optimus Prime in the classic 1980s "Transformers" cartoons. He was originally not slated to reprise the role for the first Michael Bay film, but the fans protested until Bay caved in. Frank Welker originally voiced Megatron in the cartoons, but Bay didn't think his interpretation was right for the villain;s design in the movie. As a compromise, Bay hired Hugo Weaving for the film, and Welker portrayed Megatron for the tie-in video game.
One of Sam Rockwell's most famous early roles was as the punk who attacks April in the first live-action "Ninja Turtles" film. He appears several times throughout the movie, and is the one Foot Clan member with the most lines except Danny.
In the third "Turtles" film, Stuart Wilson's character is briefly described as a "Zorro dude". Eight years later, Wilson played villain Rafael Montero in "The Mask of Zorro".
Harry Lime's constant "fritcha-fratcha" dialogue in the "Home Alone" films was the result of Joe Pesci constantly trying to stop swearing during scenes.
Bruce McGill appears in the first and last episodes of "Quantum Leap", as two different characters.
"Back to the Future, Part III" has Marty McFly using the alias of "Clint Eastwood" during his scenes in 1885. This was done with the popular actor's permission.
Christopher Lloyd's performance as Doc Brown was primarily inspired by two people: scientist Albert Einstein, and "Fantasia" conductor Leopold Stokowski.
Keanu Reeves' character in "The Matrix" is referred to by Smith as Thomas Anderson. This is a double allusion to the Bible, with Thomas being the apostle who briefly doubted Jesus after His resurrection. The "Anderson" surname roughly translates as "Son of Man", referring to Christ himself.
"Man of Steel" star Henry Cavill tested for the main role in "Superman Returns", but ultimately lost to Brandon Routh.
The combined budget for "The Lord of the Rings" film trilogy was $300 million. By comparison, the first "Hobbit" film alone cost at least $200 million (reports vary).
The longest timepsan between a theatrically released film and its first sequel is currently held by "Bambi II", released 63 years and 178 days after the 1941 original. The shortest timepsan (not counting films shot simultaneously) is "Scream 2", released less than a year after the first entry.
In a twist of irony, Robert Downey, Jr. shot his role in "U.S. Marshals" while serving a prison sentence. He was escorted back to his cell after every day's shooting was done.
_________________
God, guns, and guts made America; let's keep all three.