The 1980�s trilogy were all massive hits and producers are keen to recreate the magic.
However, Fox will only agree to the film if he gets to play the role of mad scientist Doc who was originally played by Christopher Lloyd.
Fox said to moviehole.net: "The only way it would work would be if I played Doc. I'm 44 years old now and I'm not interested in running around on skateboards."
"I think after 1, 2 and 3 we all kind of felt we had done it.
"And I think if they did it again now, they would do it with a younger cast and just do a different realisation of it, which would be fun."
Yayyyyyyyyy!!!!


























