Arnold Schwarzenegger gave fans a thrill -- and a scare -- as he strolled down Hollywood Boulevard dressed as the Terminator, and even posed as a wax figure at Madame Tussauds.

In a video posted on the actor's YouTube page, Schwarzenegger first approaches a pair of pedestrians, saying, "Come with me if you want to live," before stopping into a boutique in search of sunglasses that would protect his eyes from shotgun blasts. He also gets into a war of catchphrases with a Terminator impersonator before moving on to scare the bejesus out of visitors to the famed wax museum.

It was all an effort to publicize a contest offering a chance to attend the premiere of "Terminator Genisys" with Schwarzenegger himself. Each entry costs $10, with proceeds going to the charity After-School All-Stars.