Bug

In 1935, a swarm of insects was present underneath the Pankot Palace in the chambers leading to the Temple of Doom, serving as an obstacle to anyone willing to enter the Temple.

Overview
The swarm consisted of many types of bugs, including cockroaches, spiny leaf insects, centipedes, and harlequin beetles. Disgusting, green slime was also present near the bugs in one of the holes they lived in. The swarm was so large it covered the entire floor of the cave, and even some of it's walls - several bugs were also present on it's ceiling. When Indiana Jones and Short Round were stuck in a trap, Willie Scott was forced to walk around in the swarm-infested cave in order to find a switch that stops the trap. During her search, the bugs started to crawl over her and got into her hair and clothing.

Behind the scenes
All the bugs "playing" the Pankot swarm were real, and Willie Scott's acress, Kate Capshaw had to be drugged up not to faint while filming scenes with the swarm. Allegedly one time during filming some insects also managed to escape and were found walking around the set, scaring some other actors.

Appearances

 * Indiana Jones and the Temple of Doom
 * Indiana Jones and the Temple of Doom novel
 * LEGO Indiana Jones: The Original Adventures