Fan Casting Dylan O'Brien as Biff Howard Tannen in Back to the Future
user_12680 made this fan casting suggestion on August 18, 2020. What do you think?See below to cast your vote, or click here to see all fan casting suggestions for this role.
Dylan O'Brien
32 years old
Dylan Rhodes O'Brien is an American actor. His first major role was Stiles Stilinski on the MTV supernatural drama Teen Wolf, where he was a series regular during all six seasons.
Marty McFly, a 17-year-old high school student, is accidentally sent thirty years into the past in a time-traveling DeLorean invented by his close friend, the eccentric scientist Doc Brown
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