To celebrate Spike TV's 'Back to the Future' 25th anniversary cast reunion at the 'Scream 2010' Awards, 20th Century Fox have re-shot the original teaser trailer for the 80's classic, with none other than Michael J. Fox reprising his signature role as Marty McFly. After yesterday's glimpse at what might have been with Eric Stoltz, I think you will all agree that there really is only one man that could play Marty...Original trailer below; The Scream Awards will reunite Michael J. Fox, Elisabeth Shue and Lea Thompson on stage when it tapes at L.A.'s Greek Theatre this Saturday night, before airing on Spike TV on Tuesday 19th (9:00 - 11:00pm ET/PT).