Draped in his red coat, he had the privilege of dancing with Hermione Granger at the Yule Ball in Harry Potter and the Goblet of Fire.
But since then, Viktor Krum, aka Stanislav Ianevski, has changed. The actor has traded in the nice wizard look for that of a Sons of Anarchy-type biker. Beard, big muscles, long hair and tattoos: the 31-year-old has undergone a complete transformation.
Having become a big fan of motorbikes and combat sports, Stanislav Ianevski seems to have definitely left the movie sets behind him and is now happy signing autographs while he remembers the good old days.
Check out the video above to see what Stanislav (aka Viktor) looks like nowadays!