Director David Fincher told Britain's The Times newspaper: "In the past you may have had different actors playing him at different stages of his life, but here ! I can use Brad Pitt throughout, just putting his head on different people's bodies.
"I really think that it will work. At least I hope it does, if not, it's going to look bloody awful!"
But the filmmaker is confident movie goers will be convinced by the computer wizardry used to make Brad a baby.
Fincher added: "I don't think an audience is going to be able to tell the difference between a film shot digitally or on film. "Technology moves on, and it's going to be vital for the film."
Related Hot News :
sport underwear,