
The right answer is:

Back To The Future (1985)
Those who knew the right answer were:
• Andri:
"Back to the Future"
• ERJ:
"Back to the Future"
• Júlía:
"Back to the Future!"
• Óskar Ţór:
"Ţetta er Michael J. Fox í kvikmyndinni Back to the future (líklegast Part I). Ţarna stendur hann fyrir framan götuna ţar sem hús foreldra hans á eftir ađ rísa."