Age: 27
male
Tanner Buchanan is an actor, known for Cobra Kai (2018), Designated Survivor (2016), The Fosters (2013) and Grey's Anatomy (2005).
Tanner Buchanan
Biff Tannen
for Biff Tannen in Back to the Future (2025)
Suggested by george_warner
Marty McFly is Doc Brown's friend, a scientist who has built a time machine. As the two test the artifact, a fortuitous mistake brings Marty to 1955, the year his parents were in high school and had not yet met.
