Gunga Din vs. Temple of Doom
Okay. I'm not going to say that Lucas and Spielberg "ripped off" the 1939 movie "Gunga Din" when they made "Temple of Doom" in 1984. "Temple of Doom" has a halfway-original plot at least.
But it's obvious that Lucas and Spielberg "borrowed" quite a bit from "Gunga Din." If we compare "Gunga Din" with "Temple of Doom:"
1. Both films begin with a muscular man striking a gong
2. Both films are set in British India (although "Temple" opens in Shanghai)
3. Both films involve the Thuggee cult
4. Both films center around a huge, scary temple devoted to the goddess Kali
5. Both films feature a fanatical Thuggee leader with dreams of world conquest
(The Thuggee Guru in "Gunga Din" -- played by Italian opera singer Eduardo Cianelli -- is a veiled caricature of Hitler, with his military strategies and fanatical legions of troops.)
6. Both films feature a hero who is a treasure hunter (Cary Grant as Sgt. Cutter in "Gunga Din," Indiana Jones in "Temple")
7. In both films, the treasure hunting hero has a sidekick (Gunga Din in "Gunga Din," Short Round in "Temple")
8. In both films, the hero and his sidekick infiltrate the Thuggee temple and are captured
9. In both films, the sidekick saves the hero in the temple.
10. Both films feature a torture scene where the heroes are whipped by the Thuggees
11. Both films feature a journey by elephant, and a comedy bit with the elephant
12. In both films, one character is dragged along on the adventure who doesn't want to be there. (Sgt. Ballantine in "Gunga Din," Willie Scott in "Temple")
13. In both films, early in the film, the characters fall off an exceptionally high cliff into water. (In "Gunga Din," the three soldiers jump off a high cliff during a battle. In "Temple," Indy and his friends fall off a high cliff into a river in an inflatable raft.)
14. Both films feature a scene with a rope bridge over a high gorge. And in both films, the sidekick insists the bridge is strong. But when the characters try to cross it, a plank on the bridge breaks under their feet.
15. In both films, the Thuggee cult leader falls to his death at the hands of animals. (In "Gunga Din," the Thuggee leader throws himself into a pit of cobras. In "Temple," the Thuggee leader falls into a river of crocodiles.)
16. And finally, in both films, the heroes are saved from the Thuggees by the arrival of the British army.