"What did you see?" It's the question that's central to ABC's new drama series FlashForward , which launches this fall and features an ensemble cast grappling with visions of their future--six months forward in time--when the entire world blacks out. On hand at the Television Critics Association Summer Press Tour in Pasadena were Flash Forward cast members Sonya Walger, Dominic Monaghan, Joseph Fiennes, John Cho, Courtney B. Vance and executive producers David S. Goyer, Jessica Borsiczky Goyer, and Marc Guggenheim. Goyer promised that the numerous questions raised in FlashForward 's pilot will get answered. "By the end of Season One, most of the questions asked in the pilot will be answered," said Gowyer. However, the cause of the blackout will be an overarching plot that will unfold over the entirety of the series. What else did they have to say? Let's discuss. Jessika Borsickzky Goyer said that discovered the Robert Sawyer book "Flash For