
The right answer is:

The Cable Guy (1996)
Those who knew the right answer were:
• ERJ:
"Cable Guy"
• Simmi:
"Hvađ segirđu um Cable Guy?"
• Hrafnkell:
"Cable Guy!!"
• Súsí:
"The Caaaaaaable guy"
• Róbert Ingi:
"Cabble Guy"
• Chris:
"the cable guy with jim carrey"
• Omar:
"Cable Guy"
• Maggi:
"The Cable Guy"
• Jónas Valdimarsson:
"The Cable Guy"
• Tóta p.:
"Cable Guy - leikararnir eru Matthew Broderick og Jim Carrey."
• Sveinbjörn:
"Cable Guy"