Connections

Whenever Mr. Spuck opens his communicator/mirror, the sound Flipper (the famous dolphin) always made is played.

In a space shot is "An der schönen, blauen Donau" playing

When Lord Jens Maul is knocked unconsious, a red light in his eye fades as when the terminator dies

camera shot of space ship right after the prologue

Most of the Wild West sequence.

Sheriff has to face bad guys arriving on the 12 o'clock train

"Bügeleisen"

Two scenes spoofing the film: The thermometer flying to the Blue Danube as the pen does in the film, and the eyes in changing colours when they travel through time

Because of the whole subject, the effects, the weapons (laser-whips), the action-sequences, the characters, the scenarios, the technique and the style of the whole movie