The Nazis brandishing eagle topped staffs and banners are like the witch’s guards with their lances parading in front of her castle gate.
The pet monkey all dressed up reminds you of witch’s flying monkey troops in costume. This little beast proves equally untrustworthy; he betrays Marion’s hiding place and leads to her capture. For more flying monkeys, see Raiders of the Lost Ark, Indiana Jones and the Temple of Doom, Indiana Jones and the Kingdom of the Crystal Skull, Minority Report, The Lost World of Jurassic Park, The Adventures of TinTin
Marion is trapped inside a basket like Toto.
The weird spirits inside the Ark of the Covenant appear in smoke and are sort of human, sort of scary, like Oz’s head in great hall. See Lincoln
The cover of the Ark—when it finally falls back on top to trap the spirits inside— twirls down exactly like Dorothy’s spinning house did when it fell from sky. Check out camera angles from above.
Nazis get melted after looking at the power inside ark— evil departs world— witch melts in WOO. See Lost World of Jurassic Park
In this film as in Super 8, Indy infiltrates enemy territory by appropriating an enemy uniform, the WOO trick to get Lion, Tinman and Scarecrow through witch’s gates. Note how a hat flies up during struggle; clothes did this in WOO too. See Catch Me if You Can, Super 8
Indy ducks out of soldier’s marching line. Super 8 dad does same… as do WOO companions after getting over drawbridge.
Indy reminds me of Scarecrow in the scene where he crawls under moving truck and is dragged. His body is as delightfully indestructible as the pratfalling straw man’s. Spielberg jokes about this afterward in the ‘what part of you doesn’t hurt?’ scene. Remember Dorothy asking Scarecrow about his injuries after she gets him down off the post? And how Scarecrow bounces back after being ripped apart by monkeys? Apparently Indy’s aches and pains aren’t as bad as he makes out, since he and Marion end up doing more than sleeping together. Young Indy is presumably conceived?