Crystal Skull Origins

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Lore & Background

The skull originates from one of thirteen "interdimensional beings" worshipped as deities by early Ugha tribes in Peru. According to the plot, the artifact commanded Harold "Ox" Oxley to return it to Akator after he found it there six months prior to the film's events. Spalko explains that the skulls are alien and intends to use them to project Soviet propaganda into American minds. When returned to its skeleton in Akator, the skull offers omniscience before combining with other skeletons into a reanimated alien. This entity transfers overwhelming knowledge into Spalko's mind, vaporizing her as an interdimensional portal opens above the chamber.

In Their Own Story

In 1957, Soviet agents kidnap Indiana Jones and George "Mac" McHale to infiltrate Hangar 51 in Nevada, using Jones to locate a mummified alien from Roswell. After escaping a nuclear test by hiding in a lead-lined refrigerator at the Nevada Test Site, Jones meets Mutt Williams at Marshall College. They travel to Peru, find carvings made by Oxley leading to the grave of Francisco de Orellana, and retrieve an elongated crystal skull. Captured by Spalko's KGB agents in the Amazon rainforest, they learn Marion is Mutt's mother while trapped in quicksand. Jones retakes the skull during their journey to Akator, where Mac claims to be a double agent before being abducted by the portal. The reanimated alien vaporizes Spalko with knowledge, and the group escapes as a flying saucer departs for another dimension.

Reader's Guide

The film was released on May 22, 2008, following its premiere at the 61st Cannes Film Festival on May 18. To maintain aesthetic continuity, cinematographer Janusz Kamiński studied Douglas Slocombe's style, and the crew relied on traditional stunt work instead of computer-generated doubles. Harrison Ford, aged 64, spent three hours daily at a gym and practiced with his bullwhip for two weeks. He performed many stunts himself, refusing to dye his hair to reflect the character's age. Shooting occurred between June 18, 2007, in New Mexico, Connecticut, Hawaii, California, and Los Angeles sound stages. The film grossed $786.6 million globally, becoming the second-highest-grossing film of 2008.

Did You Know?

• Harrison Ford performed many of his own stunts because he felt stunt technology had become safer since 1989.
• The film's premiere was held at the 61st Cannes Film Festival on May 18, 2008, two days before its US release.
• Ray Winstone and John Hurt were required to read the script via a courier who waited with them and returned it immediately after reading due to secrecy.
• The character Irina Spalko was created by screenwriter David Koepp, though Spielberg considered her his favorite villain.
• Cate Blanchett learned to fence for the role, but director Steven Spielberg later decided to give the character "karate chop" skills instead.