[["The professor was played by American actor Christopher Lloyd. ", 407.0], ["Christopher Lloyd", 218.0], ["The Professor on Back to the Future was played by Christopher Lloyd", 205.0], ["Christofer Lloyd plays Emmett \"Doc\" Brown, inventor of the time-traveling DeLorean, who helps Marty McFly repair history and return to 1985. ", 152.0], ["Emmett \"Doc\" Brown, Ph.D., a fictional character in the Back to the Future trilogy in which he is the inventor of the 1st time machine, built out of a DeLorean sports car, is portrayed by Christopher Lloyd in all three films, as well as in the live action sequences of the animated series.", 109.0]]
who played the professor in back to the future
film and tv,doctor