The former California governor,Arnold Schwarzenegger posed motionless as his most famous character, The Terminator, among the Madame Tussauds waxworks as part of a stunt to raise funds for After-School All-Stars charity home .
Terminator Genisys star accidentally terrified unsuspecting museum-goers by suddenly coming alive.
Schwarzenegger also strolled along the city's iconic Hollywood Walk of Fame where he posed as a street performer, much to the delight of passing tourists.
The movie legend later shared a video writing, "I went undercover in Hollywood as the @Terminator. It was an amazing time".
The stunt was carried out to promote a competition raising money for one of the actor's favourite U.S. charities, After-School All-Stars, which organises after-school activities for needy kids.