"[about to throw out the almanac] The Skyway's jammed. It's gonna take us forever to get there. And this stays here. I…"

"My only regret is that I'll never get a chance to visit my favorite historical era, the Old West. But time-traveling …"

"[about Biff having gone back to November 12, 1955] Unbelievable that Old Biff could've chosen that particular date. I…"

"Getting back was only the beginning."

"Synchronize your watches. The future's coming back…"

"Roads? Where we're going, we don't need roads!"

"This time Marty McFly doesn't know if he's coming or going...and his future is really up in the air."

"Welcome Back Marty McFly. He's smart. He's handsome. He's got a great future behind him."

"Michael J. Fox — Marty McFly/Marty McFly Jr./Marlene McFly"

"Christopher Lloyd — Dr. Emmett Brown"