The British actor truly left his mark on Hollywood.
Many actors and directors, including Kevin Smith, Jamie Lee Curtis and Hugh Jackman, also took to social media to remember the beloved British actor.
Jamie Lee Curtis, Emma Thompson and more are shocked and saddened by the actor's death.
Daniel Radcliffe penned an emotional statement following the death of his former 'Harry Potter' co-star.
The 'Harry Potter' family pays tribute to the late actor on social media.
The 'Harry Potter' star passed away in London on Thursday.
The 'Love Actually' actor died after suffering from cancer.
Did Harry really cheat on Karen? Now we know.
... And it's pretty depressing.
Professor Snape took nearly half a century to put a ring on it!
Professor Snape finally got hitched to Horton. The pair have known each other since they were teenagers.
SEVERUUUUS!
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